Photo Credit: Ian Sane || Many ways to supplement retirement income...

Photo Credit: Ian Sane || One of many ways to supplement retirement income…

Investing is difficult. That said, it can be harder still. Let people with little to no training to try to do it for themselves. Sadly, many people get caught in the fear/greed cycle, and show up at the wrong time to buy and/or sell. They get there late, and then their emotions trick them into action. A rational investor would say, “Okay, I missed that move. Where are opportunities now, if there are any at all?”

Investing can be made even more difficult.  Investing reaches its most challenging level when one relies on his investing to meet an anticipated and repeated need for cash outflows.

Institutional investors will say that portfolio decisions are almost always easier when there is more cash flowing in than flowing out.  It means that there is one dominant mode of thought: where to invest new money?  Some attention will be given to managing existing assets — pruning away assets with less potential, but the need won’t be as pressing.

What’s tough is trying to meet a cash withdrawal rate that is materially higher than what can safely be achieved over time, and earning enough consistently to do so.  Doing so as an amateur managing a retirement portfolio is a particularly hard version of this problem.  Let me point out some of the areas where it will be hard:

1) The retiree doesn’t know how long he, his spouse, and anyone else relying on him will live.  Averages can be calculated, but particularly with two people, the odds are that at least one will outlive an average life expectancy.  Can they be conservative enough in their withdrawals that they won’t outlive their assets?

It’s tempting to overspend, and the temptation will get greater when bad events happen that break the budget, whether those are healthcare or other needs.  It is incredibly difficult to avoid paying for an immediate pressing need, when the soft cost is harming your future.  There is every incentive to say, “We’ll figure it out later.”  The odds on that being true will be low.

2) One conservative estimate of what the safe withdrawal rate is on a perpetuity is the yield on the 10-year Treasury Note plus around 1%.  That additional 1% can be higher after the market has gone through a bear market, and valuations are cheap, and as low as zero near the end of a bull market.

That said, most people people with discipline want a simple spending rule, and so those that are moderately conservative choose that they can spend 4%/year of their assets.  At present, if interest rates don’t go lower still, that will likely (60-80% likelihood) work.  But if income needs are greater than that, the odds of obtaining those yields over the long haul go down dramatically.

3) How does a retiree deal with bear markets, particularly ones that occur early in retirement?  Can he and will he reduce his expenses to reflect the losses?  On the other side, during bull markets, will he build up a buffer, and not get incautious during seemingly good times?

This is an easy prediction to make, but after the next bear market, look for a scad of “Our retirement is ruined articles.”  Look for there to be hearings in Congress that don’t amount to much — and if they do amount to much, watch them make things worse by creating R Bonds, or some similarly bad idea.

Academic risk models typically used by financial planners typically don’t do path-dependent analyses.  The odds of a ruinous situation is far higher than most models estimate because of the need for withdrawals and the autocorrelated nature of returns – good returns begets good, and bad returns beget bad in the intermediate term.  The odds of at least one large bad streak of returns on risky assets during retirement is high, and few retirees will build up a buffer of slack assets to prepare for that.

4) Retirees should avoid investing in too many income vehicles; the easiest temptation to give into is to stretch for yield — it is the oldest scam in the books.  This applies to dividend paying common stocks, and stock-like investments like REITs, MLPs, BDCs, etc.  They have no guaranteed return of principal.  On the plus side, they may give capital gains if bought at the right time, when they are out of favor, and reducing exposure when everyone is buying them.  Negatively, all junior debt tends to return worse on average than senior debts.  It is the same for equity-like investments used for income investing.

Another easy prediction to make is that junk bonds and non-bond income vehicles will be a large contributor to the shortfall in asset return in the next bear market, because many people are buying them as if they are magic.  The naive buyers think: all they do is provide a higher income, and there is no increased risk of capital loss.

5) Leaving retirement behind for a moment, consider the asset accumulation process.  Compounding is trickier than it may seem.  Assets must be selected that will grow their value including dividend payments over a reasonable time horizon, corresponding to a market cycle or so (4-8 years).  Growth in value should be in excess of that from expanding stock market multiples or falling interest rates, because you want to compound in the future, and low interest rates and high stock market multiples imply that future compounding opportunities are lower.

Thus, in one sense, there is no benefit much from a general rise in values from the stock or bond markets.  The value of a portfolio may have risen, but at the cost of lower future opportunities.  This is more ironclad in the bond market, where the cash flow streams are fixed.  With stocks and other risky investments, there may be some ways to do better.

Retirees should be aware that the actions taken by one member of a large cohort of retirees will be taken by many of them.  This makes risk control more difficult, because many of the assets and services that one would like to buy get bid up because they are scarce.  Often it may be that those that act earliest will do best, and those arriving last will do worst, but that is common to investing in many circumstances.  As Buffett has said, “What a wise man does in the beginning a fool does in the end.”

6) Retirement investors should avoid taking too much or too little risk. It’s psychologically difficult to buy risk assets when things seem horrible, or sell when everyone else is carefree.  If a person can do that successfully, he is rare.

What is achievable by many is to maintain a constant risk posture.  Don’t panic; don’t get greedy — stick to a moderate asset allocation through the cycles of the markets.

7) With asset allocation, retirees should overweight out-of-favor asset classes that offer above average cashflow yields.  Estimates on these can be found at GMO or Research Affiliates.  They should rebalance into new asset classes when they become cheap.

Another way retirees can succeed would be investing in growth at a reasonable price – stocks that offer capital growth opportunities at an inexpensive price and a margin of safety.  These companies or assets need to have large opportunities in front of them that they can reinvest their free cash flow into.  This is harder to do than it looks.  More companies look promising and do not perform well than those that do perform well.

Yet another way to enhance returns is value investing: find undervalued companies with a margin of safety that have potential to recover when conditions normalize, or find companies that can convert their resources to a better use that have the willingness to do that.  After the companies do well, reinvest in new possibilities that have better appreciation potential.


8 ) Many say that the first rule of markets is to avoid losses.  Here are some methods to remember:

  • Always seek a margin of safety.  Look for valuable assets well in excess of debts, governed by the rule of law, and purchased at a bargain price.
  • For assets that have fallen in price, don’t try to time the bottom — buy the asset when it rises above its 200-day moving average. This can limit risk, potentially buying when the worst is truly past.
  • Conservative investors avoid the areas where the hot money is buying and own assets being acquired by patient investors.

9) As assets shrink, what should be liquidated?  Asset allocation is more difficult than it is described in the textbooks, or in the syllabuses for the CFA Institute or for CFPs.  It is a blend of two things — when does the investor need the money, and what asset classes offer decent risk adjusted returns looking forward?  The best strategy is forward-looking, and liquidates what has the lowest risk-adjusted future return.  What is easy is selling assets off from everything proportionally, taking account of tax issues where needed.

Here’s another strategy that’s gotten a little attention lately: stocks are longer assets than bonds, so use bonds to pay for your spending in the early years of your retirement, and initially don’t sell the stocks.  Once the bonds run out, then start selling stocks if the dividend income isn’t enough to live on.

This idea is weak.  If a person followed this in 1997 with a 10-year horizon, their stocks would be worth less in 2008-9, even if they rocket back out to 2014.

Remember again:

You don’t benefit much from a general rise in values from the stock or bond markets.  The value of your portfolio may have risen, but at the cost of lower future opportunities.

That goes double in the distribution phase. The objective is to convert assets into a stream of income.  If interest rates are low, as they are now, safe income will be low.  The same applies to stocks (and things like them) trading at high multiples regardless of what dividends they pay.

Don’t look at current income.  Look instead at the underlying economics of the business, and how it grows value.  It is far better to have a growing income stream than a high income stream with low growth potential.

Deciding what to sell is an exercise in asset-liability management.  Keep the assets that offer the best return over the period that they are there to fund future expenses.

10) Will Social Security take a hit out around 2026?  One interpretation of the law says that once the trust fund gets down to one year’s worth of payments, future payments may get reduced to the level sustainable by expected future contributions, which is 73% of expected levels.  Expect a political firestorm if this becomes a live issue, say for the 2024 Presidential election.  There will be a bloc of voters to oppose leaving benefits unchanged by increasing Social Security taxes.

Even if benefits last at projected levels longer than 2026, the risk remains that there will be some compromise in the future that might reduce benefits because taxes will not be raised.  This is not as secure as a government bond.

11) Be wary of inflation, but don’t overdo it.  The retirement of so many people may be deflationary — after all, look at Japan and Europe so far.  Economies also work better when there is net growth in the number of workers.  It will be tempting for policymakers to shrink what liabilities they can shrink through inflation, but there will also be a bloc of voters to oppose that.

Also consider other risks, and how assets may fare.  Retirees should analyze what exposure they have to:

  • Deflation and a credit crisis
  • Expropriation
  • Regulatory change
  • Trade wars
  • Changes in taxes
  • Asset illiquidity
  • Reductions in reimbursement from government programs like Medicare, Medicaid, etc.
  • And more…

12) Retirees need a defender of two against slick guys who will try to cheat them when they are older.  Those who have assets are a prime target for scams.  Most of these come dressed in suits: brokers and other investment salesmen with plausible ways to make assets stretch further.  But there are other scams as well — retirees should run everything significant past a smart younger person who is skeptical, and knows how to say no when it is necessary.


Some will think this is unduly dour, but this is realistic.  There are not enough resources to give all of the Baby Boomers a lush retirement, without unduly harming younger age cohorts, and this is true over most of the developed world, not just the US.

Even with skilled advisers helping, retirees need to be ready for the hard choices that will come up. They should think through them earlier rather than later, and take some actions that will lower future risks.

The basic idea of retirement investing is how to convert present excess income into a robust income stream in retirement.  Managing a pile of assets for income to live off of is a challenge, and one that most people are not geared up for, because poor planning and emotional decisions lead to subpar results.

Retirees should aim for the best future investment opportunities with a margin of safety, and let the retirement income take care of itself.  After all, they can’t rely on the markets or the policymakers to make income opportunities easy.

I have my list of concerns for the economy and the markets:

  1. Unexpected Global Macroeconomic Surprises, including more from China
  2. Student Loans, Agricultural Loans, Auto Loans — too much
  3. Exchange Traded Products — the tail is wagging the dog in some places, and ETPs are very liquid, but at a cost of reducing liquidity to the rest of the market
  4. Low risk margins — valuations for equity and debt are high-ish
  5. Demographics — mostly negative as populations across the globe age
  6. Wages in the “developed world” are getting pushed to the levels of the “developing world,” largely due to the influence of information technology.  Also, technology is temporarily displacing people from current careers.

But now I have one more:

7)  Nonfinancial corporations, once the best part of the debt markets, are beginning to get overlevered.

This is worth watching.  It seems like there isn’t that much advantage to corporate borrowing now — the arbitrage of borrowing to buy back stock seems thin, as does borrowing to buy up competitors.  That doesn’t mean it is not being done — people imitate the recent past as a useful shortcut to avoid thinking.  Momentum carries markets beyond equilibrium as a result.

If the Federal Reserve stimulates by duping getting economic actors to accelerate current growth by taking on more debt, it has worked here.  Now where is leverage low?  Across the board, debt levels aren’t far from where they were in 2008:

As such, I’m not sure where we go from here, but I would suggest the following:

  • Start lightening up on bonds and stocks that would concern you if it were difficult to get financing.  How well would they do if they had to self-finance for three years?
  • With so much debt, monetary policy should remain ineffective.  Don’t expect them to move soon or aggressively.
  • Fiscal policy will remain riven by disagreements, and hamstrung by rising entitlement spending.
  • Long Treasuries don’t look bad with inflation so low.
  • Leave a little liquidity on the side in case of a negative surprise.  When everyone else has high debt levels, it is time to reduce leverage.

Better safe than sorry.  This isn’t saying that the equity markets can’t go higher from here, that corporate issuance can’t grow, or that corporate spreads can’t tighten.  This is saying that in 2004-2006, a lot of the troubles that were going to come were already baked into the cake.  Consider your current positions carefully, and develop your plan for your future portfolio defense.

100 to 1 in the Stock Market

100 to 1 in the Stock Market


How can a book be largely true, but not be a good book?  By offering people a way to make a lot of money that is hard to do, but portraying it as easy.  It can be done, and a tiny number succeed at it, but most of the rest lose money or don’t make much in the process.  This is such a book.

Let me illustrate my point with an example.  Toward the end of every real estate bull market, books come out on how easy it is to make money flipping homes.  The books must sell to some degree or the publishers wouldn’t publish them.  Few actually succeed at it because:

  • It’s a lot of work
  • It’s competitive
  • It only works well when you have a bunch of people who are uneducated about the value of their homes and are willing to sell them to you cheap, and/or offer you cheap financing while you reposition it.
  • Transaction costs are significant, and improvements don’t always pay back what you put in.

You could make a lot of money at it, but it is unlikely.  Now with this book, “100 to 1 in the Stock Market,” the value proposition is a little different:

  • Find one company that will experience stunning compound growth over 20-30+ years.
  • Invest heavily in it, and don’t diversify into a lot of other stocks, because that will dilute your returns.
  • Hold onto it, and don’t sell any ever, ever, ever!  (Forget Lord Rothschild, who said the secret to his wealth was that he always sold too soon.)
  • Learn to mention the company name idly in passing, and happily live off of the dividends, should there be any. 😉

Here are the problems.  First, identifying the stock will be tough.  Less than 1% of all stocks do that.  Are you feeling lucky?  How lucky?  That lucky?  Wow.

Second, most people will pick a dog of a stock, and lose a lot of money.  If you aren’t aware, more than half of all stocks lose money if held for a long time.  Most of the rest perform meh.  Even if you pick a stock you think has a lot of growth potential, there is often a lot of competition.  Will this be the one to survive?  Will some new technology obsolete this?  Will financing be adequate to let the plan get to fruition without a lot of dilution of value to stockholders.

Third, most people can’t buy and hold a single stock, even if it is doing really well.  Most succumb to the temptation to take profits, especially when the company hits a rough patch, and all companies hit rough patches, non excepted.

Fourth, when you do tell friends about how smart you are, they will try to dissuade you from your position.  So will the financial media, even me sometimes.  As Cramer says, “the bear case always sounds more intelligent.”  Beyond that, never underestimate envy. :(

But suppose even after reading this, you still want to be a home run hitter, and will settle for nothing less.  Is this the book for you?  Yes.  it will tell you what sorts of stocks appreciate by 100 times or more, even if finding them will still be rough.

This book was written in 1972, so it did not have the benefit of Charlie Munger’s insights into the “Lollapalooza” effect.  What does it take for a stock to compound so much?

  • It needs a sustainable competitive advantage.  The company has to have something critical that would be almost impossible for another firm to replicate or obsolete.
  • It needs a very competent management team that is honest, and shareholder oriented, not self-oriented.
  • They have to have a balance sheet capable of funding growth, and avoiding crashing in downturns, while rarely issuing additional shares.
  • It has to earn a high return on capital deployed.
  • It has to be able to reinvest earnings such that they earn a high return in the business over a long period of time.
  • That means the opportunity has to be big, and can spread like wildfire.
  • Finally, it implies that not a lot of cash flow needs to be used to maintain the investments that the company makes, leaving more money to invest in new assets.

You would need most if not all of these in order to compound capital 100 times.  That’s hard.  Very hard.

Now if you want a lighter version of this, a reasonable alternative, look at some of the books that Peter Lynch wrote, where he looked to compound investments 10 times or more.  Ten-baggers, he called them.  Same principles apply, but he did it in the context of a diversified portfolio.  That is still very tough to do, but something that mere mortals could try, and even if you don’t succeed, you won’t lose a ton in the process.


Already given.

Summary / Who Would Benefit from this Book

You can buy this book to enjoy the good writing, and learn about past investments that did incredibly well.  You can buy it to try to hit a home run against a major league pitcher, and you only get one trip to the plate.  (Good luck, you will need it.)

But otherwise don’t buy the book, it is not realistic for the average person to apply in investing.  if you still want to buy it, you can buy it here: 100 to 1 in the Stock Market.

Full disclosure: I bought it with my own money.  May all my losses be so small.

If you enter Amazon through my site, and you buy anything, including books, I get a small commission.  This is my main source of blog revenue.  I prefer this to a “tip jar” because I want you to get something you want, rather than merely giving me a tip.  Book reviews take time, particularly with the reading, which most book reviewers don’t do in full, and I typically do. (When I don’t, I mention that I scanned the book.  Also, I never use the data that the PR flacks send out.)

Most people buying at Amazon do not enter via a referring website.  Thus Amazon builds an extra 1-3% into the prices to all buyers to compensate for the commissions given to the minority that come through referring sites.  Whether you buy at Amazon directly or enter via my site, your prices don’t change.

Photo Credit: Tony Webster || Bridges can collapse -- so can leverage...

Photo Credit: Tony Webster || Bridges can collapse — so can leverage…

This is the last article in this series… for now.  The advantages of the modern era… I went back through my taxes over the last eleven years through a series of PDF files and pulled out all of the remaining companies where I lost more than half of the value of what I invested, 2004-2014.  Here’s the list:

  1. Avon Products [AVP]
  2. Avnet [AVT]
  3. Charlotte Russe [Formerly CHIC — Bought out by Advent International]
  4. Cimarex Energy [XEC]
  5. Devon Energy [DVN]
  6. Deerfield Triarc [formerly DFR, now merged with Commercial Industrial Finance Corp]
  7. Jones Apparel Group [formerly JNY — Bought out by Sycamore Partners]
  8. Valero Enery [VLO]
  9. Vishay Intertechnology [VSH]
  10. YRC Worldwide [YRCW]

The Collapse of Leverage

Take a look of the last nine of those companies.  My losses all happened during the financial crisis.  Here I was, writing for, starting this blog, focused on risk control, and talking often about rising financial leverage and overvalued housing.  Well, goes to show you that I needed to take more of my own medicine.  Doctor David, heal yourself?

Sigh.  My portfolios typically hold 30-40 stocks.  You think you’ve screened out every weak balance sheet or too much operating leverage, but a few slip through… I mean, over the last 15 years running this strategy, I’ve owned over 200 stocks.

The really bad collapses happen when there is too much debt and operations fall apart — Deerfield Triarc was the worst of the bunch.  Too much debt and assets with poor quality and/or repayment terms that could be adjusted in a negative way.  YRC Worldwide — collapsing freight rates into a slowing economy with too much debt.  (An investment is not safe if it has already fallen 80%.)

Energy prices fell at the same time as the economy slowed, and as debt came under pressure — thus the problems with Cimarex, Devon, and to a lesser extent Valero.  Apparel concepts are fickle for women.  Charlotte Russe and Jones Apparel executed badly in a bad stock market environment.  That leaves Avnet and Vishay — too much debt, and falling business prospect along with the rest of the tech sector.  Double trouble.

Really messed up badly on each one of them, not realizing that a weak market environment reveals weaknesses in companies that would go unnoticed in good or moderate times.  As such, if you are worried about a crushing market environment in the future, you will need to stress-test to a much higher degree than looking at financial leverage only.  Look for companies where the pricing of the product or service can reprice down — commodity prices, things that people really don’t need in the short run, intermediate goods where purchases can be delayed for a while, and anyplace where high fixed investment needs strong volumes to keep costs per unit low.

One final note — Avon calling!  Ding-dong.  This was a 2015 issue.  Really felt that management would see the writing on the wall, and change its overall strategy.  What seemed to have stopped falling had only caught its breath for the next dive.  Again, an investment is not safe if it has already fallen 80%.

There is something to remembering rule number 1 — Don’t Lose Money.  And rule 2 reminds us — Don’t forget rule number 1.  That said, I have some things to say on the positive side of all of this.

The Bright Side

A) I did have a diversified portfolio — I still do, and I had companies that did not do badly as well as the minority of big losers.  I also had a decent amount of cash, no debt, and other investments that were not doing so badly.

B) I used the tax losses to allow a greater degree of flexibility in investing.  I don’t pay too much attention to tax consequences, but all concerns over taking gains went away until 2011.

C) I reinvested in better companies, and made the losses back in reasonably short order, once again getting to pay some taxes in the process by 2011.  Important to note: losses did not make me give up.  I came back with vigor.

D) I learned valuable lessons in the process, which you now get to absorb for free.  We call it market tuition, but it is a lot cheaper to learn from the mistakes of others.

Thus in closing — don’t give up.  There will be losses.  You will make mistakes, and you might kick yourself.  Kick yourself a little, but only a little — it drives the lessons home, and then get up and try again, doing better.


Full disclosure: long VLO — made those losses back and then some.


I am generally not a fan of formulaic books on investing, and this is particularly true of books that take unusual approaches to investing. This book is an exception because it does nothing unusual, and follows what all good quantitative investors know have worked in the past.  The past is not a guarantee of the future, but if the theories derived from past data make sense from what we know about human nature, that’s about as good as we can get.

The book begins with a critique of the abilities of financial advisors — their fees, asset allocation, and security selection.  It then shows how models of financial markets outperform most financial advisors.

Then, to live up to its title , the book gives simple versions of models that can be applied by individuals that would have outperformed the markets in the past.  You can beat the markets, lower risk, and “Do It Yourself [DIY].”  It provides models for asset allocation, stock selection, and risk control, simple enough that a motivated person with math skills equal to the first half of Algebra 1 could apply them in a moderate amount of time per month.  It also provides a simpler version of the full model that omits the security selection for stocks.

The book closes by offering three reasons why people won’t follow the book and do it themselves: fear of failure, inertia, and not wanting to give up an advisor who is a friend.  It also offers three risks for the DIY investor — overconfidence, the desire to be a hero (seems to overlap with overconfidence), and that the theories may be insufficient for future market behavior.

This is where I have the greatest disagreement with the book.  I interact with a lot of people.  Most of them have no interest in learning the slightest bit about investing.  Some have some inclination to learn about investing, but even the simple models of the book would make their heads spin, or they just wouldn’t want to take the time to do it.  Some of it is similar to seeing a Youtube video on draining and refilling your automatic transmission fluid.  You might watch it, and say “I think I get it,” but the costs of making a mistake are sufficiently severe that you might not want to do it without an expert by your side.  Most will take it to the repair garage and pay up.

I put a knife to my own throat as I write this, as I am an investment advisor, but there is more specialized knowledge in the hands of an auto mechanic than in an investment advisor, and the risk of loss is lower to manage your own money than to fix your own brakes.  That said, enough people after reading the book will say to themselves, “This is just one author, and I barely understand the performance tables in the book — if right, am I capable of doing this?  Or, could it be wrong?  I can’t verify it myself.”

The book isn’t wrong.  If you are willing to put in the time to follow the instructions of the authors, I think you will do better than most.  My sense is that the grand majority people are not willing to do that.  They don’t have the time or inclination.



The book could have been clearer on the ROBUST method for risk control.  It took me a bit of effort to figure out that the two submodels share half of the weight, so that when submodels A & B flash green — 100% weight, one green and one red — 50% weight, both red — 0% weight.

Also, the book is enhanced by the security selection model for stocks, but how many people would have the assets to assemble and maintain a portfolio with sufficient diversification?  The book might have been cleaner and simpler to leave that out.  The last models of the book don’t use it anyway.

Summary / Who Would Benefit from this Book

I liked this book, and I recommend it for those who are willing to put in the time to implement its ideas.  This is not a book for beginners, and you have to be comfortable with the small amount of math and the tables of financial statistics, unless you are willing to trust them blindly.  (Or trust me when I say that they are likely accurate.)

But with the caveats listed above, it is a good book for people who are motivated to do better with their investments.  If you want to buy it, you can buy it here: DIY Financial Advisor.

Full disclosure: I received a copy from one of the authors, a guy for whom I have respect.

If you enter Amazon through my site, and you buy anything, I get a small commission.  This is my main source of blog revenue.  I prefer this to a “tip jar” because I want you to get something you want, rather than merely giving me a tip.  Book reviews take time, particularly with the reading, which most book reviewers don’t do in full, and I typically do. (When I don’t, I mention that I scanned the book.  Also, I never use the data that the PR flacks send out.)

Most people buying at Amazon do not enter via a referring website.  Thus Amazon builds an extra 1-3% into the prices to all buyers to compensate for the commissions given to the minority that come through referring sites.  Whether you buy at Amazon directly or enter via my site, your prices don’t change.


This book is written by an interesting man about another interesting man.  Tren Griffin writes a respectable blog called 25iq.  His main topics are the theory of value investing, and what he has learned from bright investors and businessmen.  One of his favorite businessmen/investors that he likes studying is Charlie Munger, and that’s why he wrote the book.

Why is Tren Griffin interesting, aside from his writing?  Well, he solved a practical problem of his own once using the ideas of Munger and Buffett.  As an executive at Microsoft, he had a large block of Microsoft stock during the dot-com bubble.  His dilemma: should he sell his stock or not?  After reading Munger particularly, he came up with a solution that I would endorse: he sold half of his holdings.  A lot of good investing is getting around psychological barriers so that you are happy with your results, and be able to sleep well at night.  Selling half is never the optimal solution, but it is a good one amid uncertainty, and allows you to stop sitting on your hands amid danger.

A lot of what goes into the thought processes of Charlie Munger involves how investors let fear or greed get the better of them, and cease to think rationally.  Learning these foibles has two advantages: you can try to train yourself to avoid these problems, and take advantage of the irrationality of others in business and investing.

In his book, Tren Griffin takes you through Munger’s thoughts on Value Investing.  Particularly interesting to me was how the concept of Margin of Safety changed, and what role Munger played in its development.  The key change was noting that businesses differ in quality, especially as to how long they can maintain above average returns on their invested capital, and how much of their profits would be free to be reinvested in the business.  An ideal business would be a natural monopoly with a high return on capital, and a need for continued capital investment somewhat less than its profits.

Tren Griffin also introduces you to the mental models of Munger.  Strong generalist knowledge in a wide number of areas can aid making business and investment decisions.  One drawback is that many of the mental models are clear and adequately described — the ones on human psychology.  The rest are more vague, and seem to be what a true liberal arts education should be, including math and science.  Munger is a lifelong learner, and given how much the world changes, if you want to be competitive, you have to continually update your knowledge.

For those who are familiar with the way that Munger thinks, this is old hat.  But for those that are new to it, this book is an excellent introduction, and is systematic in a slim 150+ small pages of information.  On that basis, I recommend the book strongly.

But, if you’re still not sure whether you would like the book or not, or whether it would be a good book for a friend of yours, you have an easy way to help you decide.  Just visit the author’s blog, and look at the topics page.  Scroll down and find the topic “Charlie Munger.”  Of the nine articles presently there, pick two of them and read them.  If you like them, you will like the book.


From my past dealings with authors, I know they don’t always control the title of the book, but this book is half about Munger and half about value investing generally, particularly the version of value investing practiced at Berkshire Hathaway.  There are ample quotations from Buffett and other value investors along with more from Munger.  If I had been structuring the book, I would have made it entirely about Munger, and might have included a biography if the book had not been long enough.

The appendices are a good example of that, in that they are less about what Munger thinks, and more about the way Berkshire Hathaway views value investing.  The last appendix doesn’t seem to mention Munger at all.

Summary / Who Would Benefit from this Book

If you’ve read a lot of Munger, this book will likely not benefit you.  If you are new to the thoughts of Charlie Munger, or want aid in clarifying his thoughts into a system, this book will help do that.  If you want to buy it, you can buy it here: Charlie Munger: The Complete Investor.

Full disclosure: I received a copy from a friendly PR flack.

If you enter Amazon through my site, and you buy anything, I get a small commission.  This is my main source of blog revenue.  I prefer this to a “tip jar” because I want you to get something you want, rather than merely giving me a tip.  Book reviews take time, particularly with the reading, which most book reviewers don’t do in full, and I typically do. (When I don’t, I mention that I scanned the book.  Also, I never use the data that the PR flacks send out.)

Most people buying at Amazon do not enter via a referring website.  Thus Amazon builds an extra 1-3% into the prices to all buyers to compensate for the commissions given to the minority that come through referring sites.  Whether you buy at Amazon directly or enter via my site, your prices don’t change.

Here is a recent question that I got from a reader:

I have a question for you that I don’t think you’ve addressed in your blog. Do you ever double down on something that has dropped significantly beyond portfolio rule VII’s rebalancing requirements and you see no reason to doubt your original thesis? Or do you almost always stick to rule VII? Just curious.

Portfolio rule seven is:

Rebalance the portfolio whenever a stock gets more than 20% away from its target weight. Run a largely equal-weighted portfolio because it is genuinely difficult to tell what idea is the best. Keep about 30-40 names for diversification purposes.

This rule is meant to control arrogance and encourage patience.  I learned this lesson the hard way when I was younger, and I would double down on investments that had fallen significantly in value.  It was never in hope of getting the whole position back to even, but that the incremental money had better odds of succeeding than other potential uses of the money.

Well, that would be true if your thesis is right, against a market that genuinely does not understand.  It also requires that you have the patience to hold the position through the decline.

When I was younger, I was less cautious, and so by doubling down in situations where I did not do my homework well enough, I lost a decent amount of money.  If you want to read those stories, they are found in my Learning from the Past series.

Now, since I set up the eight rules, I have doubled down maybe 5-6 times over the last 15 years.  In other words, I haven’t done it often.  I turn a single-weight stock into a double-weight stock if I know:

  • The position is utterly safe, it can’t go broke
  • The valuation is stupid cheap
  • I have a distinct edge in understanding the company, and after significant review I conclude that I can’t lose

Each of those 5-6 times I have made significant money, with no losers.  You might ask, “Well, why not do that only, and all the time?”  I would be in cash most of the time, then.  I make decent money on the rest of my stocks as well on average.

The distinct edge usually falls into the bucket of the market sells off an entire industry, not realizing there are some stocks in the industry that aren’t subject to much of the risk in question.  It could be as simple as refiners getting sold off when oil prices fall, even though they aren’t affected much by oil prices.  Or, it could be knowing which insurance companies are safe in the midst of a crisis.  Regardless, it has to be a big edge, and a big valuation gap, and safe.

The Sense of Rule Seven

Rule Seven has been the rule that has most protected the downside of my portfolio while enhancing the upside.  The two major reasons for this is that a falling stock triggers a thorough review, and that if I do add to my position, I do so in a moderate and measured way, and not out of any emotion.  It’s a business, it is not a gamble per se.

As a result I have had very few major losses since implementing the portfolio rules.  I probably have one more article to add to the “Learning from the Past Series,” and the number of severe losses over the past 15 years is around a half dozen out of 200+ stocks that I invested in.


Doubling down is too bold of a strategy, and too prone for abuse.  It should only be done when the investor has a large edge, cheap valuation, and safety.  Rule Seven allows for moderate purchases under ordinary conditions, and leads to risk reductions when position reviews highlight errors.  If errors are eliminated, Rule Seven will boost returns over time in a modest way, and reduce risk as well.

An investor can and should learn from the past.  He should never react to the recent past.  Why?  The past can’t be changed, but it can be known.  Reacting to the recent past leads investors into the valleys of greed and regret — good investments missed, bad investments incurred.

We’ve been in a relatively volatile environment for the last two weeks or so.  Markets are down, with a lot of noise over China, and slowing global growth.  Boo!

The markets were too complacent for too long, and valuations were/are higher than they should be, given current earnings, growth prospects and corporate bond yields.  It’s not the best environment for stocks given those longer-term valuation factors, but guess what?  The market often ignores those until a crisis hits.

The FOMC is going to tighten monetary policy soon.  Boo!

The things that people are taking on as worries rarely produce large crises.  They could mark stocks down 20-30% from the peak, producing a bear market, but they are unlikely of themselves to produce something similar to 2000-2 or 2008-9.

Let’s think about a few things supporting valuations and suppressing yields at present.  The overarching demographic trend in the market leads to a fairly consistent bid for risky assets.  It would take a lot to derail that bid, though that has happened twice in the last 15 years.  Ask yourself, do we face some significant imbalance where the banks could be impaired? I don’t see it at present.  Is a major sector like information technology or healthcare dramatically overvalued?  Maybe a little overvalued, but not a lot in relative terms.

There are major elections coming up next year, and a group of politicians harmful to the market will be elected.  This is a bad part of the Presidential Cycle.  Boo!

Take a step back, and ask how you would want your portfolio positioned for a moderate pullback, where you can’t predict how long it will take or last.  Also ask how you would like to be positioned for the market to return to its recent highs over the next year.  Come up with your own estimates of likelihood for these scenarios, and others that you might imagine.

We work in a fog.  We don’t know the future at all, but we can take actions to affect it, and our investing results.  The trouble is, we can adjust our risk profile, but our ability to know when it is wise to take more or less risk is poor, except perhaps at market extremes.  Even then, we don’t act, because we drink the Kool-aid in those ebullient or depressed environments.  We often know what we should do at the extremes, but we don’t listen.  There is a failure of the will.

This is a bad season of the year.  September and October are particularly bad months.  Boo!

I often say that there is always enough time to panic.  Well, let me modify that: there’s also always enough time to plan.  But what will you take as inputs to your plan?  Look at your time horizon, and ask what investment factors will persistently change over that horizon.  There are factors that will change, but can you see any that are significant enough for you to notice, and obscure enough that much of the rest of the market has missed it?

Yeah, that’s tough to do.  So perhaps be modest in your risk positioning, and invest with a margin of safety for the intermediate-to-long-term, recognizing that in most cases, the worst case scenario does not persist.  The Great Depression ended.  So did the ’70s.  Valuations are higher now than in 2007.  (Tsst… Boo!)  The crisis in 2008-9 did not persist.

That doesn’t mean a crisis could not persist, just that it is unlikely.  Capitalist systems are very good at dealing with economic volatility, even amid moderate socialism.  Go ahead and ask, “Will we become like Greece?  Argentina?  Venezuela?  Russia?  Spain?  Etc?”  Boo!

It would take a lot to get us to the economic conditions of any of those places.  Thus I would say it is reasonable to take moderate risk in this environment if your time horizon and stomach/sleep allow for it.  That doesn’t mean you won’t go through a bear market in the future, but it will be unlikely for that bear market to last beyond two years, and even less likely a decade.

Imagine that you are in the position of a high cost crude oil producer that has a lot of debt to service.  The price that you can sell your oil for is high enough that you make some cash over your variable cost.  The price is low enough that you are not recouping the cost of what you paid to buy the right to develop the oil, the development cost, and cost of equity capital employed.

In this awkward situation you continue to produce oil, because it may keep you from defaulting on your debts, even though you are not earning what is needed to justify the GAAP book value of your firm.  You’re destroying value by producing, but because of the debt, you don’t have the option of waiting because not surviving loses more money than pumping oil and seeing if you can survive.

Where there is life, there is hope.  Who knows, one of three things could “go right:”

  1. Enough competitors could fail such that global industry capacity reduces and prices rise.
  2. Demand for oil could rise because it is cheap, leading prices to rise.
  3. You could get bought out by a more solvent competitor with a longer time horizon, who sees the assets as eventually valuable.

Trouble is with #1, you could fail first.  With #2, the process is slow, and who knows how much the Saudis will pump.  With #3, the price that an acquirer could pay might not be enough for shareholders, or worse, they could buy out your competitors and not you, leaving you in a worse competitive position.

One more thought: think of the Saudis, the Venezuelans, etc… all of the national oil companies.  They’re not in all that different a spot than you are.  They need cash to fund government programs or they may face unrest.  For some like the Saudis, who assets in reserve, the odds are lower.  For the Venezuelans, who have had their economy destroyed by the politics of Chavez, the odds are a lot higher.

There will be failures among energy producers, and that could include nations.  Failures with each will be temporary as debts get worked through/compromised and new management takes over, and high cost supply gets shut down.  The question is: who will fail and who won’t.  The job of the hypothetical firm that I posited at the beginning of this article is to survive until prices rise.  What will a survivor look like?

  • Relatively high contribution margins (Price – variable cost per barrel)
  • Relatively little debt
  • Debt has long maturities and/or low coupons.

Now, I’m going to give you 40% of the answer here… I’m still working on the contribution margin question, but I can give you a useful measure regarding debt.  My summary measure is total debt as a ratio of market capitalization.  It’s crude, but I think it is a good first pass on debt stress, because the market capitalization figures carry an implicit estimate of the probability of bankruptcy.

Anyway here’s a list of all of the oil companies in the database that have debt greater than their market cap:

CompanyCountrytickerMkt capDebt / Market Cap
Energy XXI LtdBermudaEXXI17126.93
SandRidge Energy Inc.United StatesSD26416.63
Comstock Resources IncUnited StatesCRK1469.45
Linn Energy LLCUnited StatesLINE1,1728.81
EXCO Resources IncUnited StatesXCO2137.2
Cosan Limited(USA)BrazilCZZ1,0156.34
W&T Offshore, Inc.United StatesWTI2456
Halcon Resources CorpUnited StatesHK6205.89
BreitBurn Energy Partners L.P.United StatesBBEP6145.05
Magnum Hunter Resources CorpUnited StatesMHR1885.05
California Resources CorpUnited StatesCRC1,3254.92
Sanchez Energy CorpUnited StatesSN3684.74
Crestwood Equity Partners LPUnited StatesCEQP5434.64
Rex Energy CorporationUnited StatesREXX1714.51
Penn West Petroleum Ltd (USA)CanadaPWE4034.19
Atlas Resource Partners, L.P.United StatesARP3654.09
Gastar Exploration IncUnited StatesGST1083.8
Petroleo Brasileiro PetrobrasBrazilPBR35,7483.71
Stone Energy CorporationUnited StatesSGY2923.59
Bill Barrett CorporationUnited StatesBBG2523.19
EP Energy CorpUnited StatesEPE1,5523.15
Memorial Production Partners LUnited StatesMEMP5993.05
Premier Oil PLC (ADR)United KingdomPMOIY8282.95
Triangle Petroleum CorporationUnited StatesTPLM2862.88
Ultra Petroleum Corp.United StatesUPL1,2812.68
Bonanza Creek Energy IncUnited StatesBCEI3332.55
Northern Oil & Gas, Inc.United StatesNOG3592.47
Denbury Resources Inc.United StatesDNR1,4792.37
Jones Energy IncUnited StatesJONE3542.36
Chesapeake Energy CorporationUnited StatesCHK4,9172.35
Vanguard Natural Resources, LLUnited StatesVNR8332.27
LRR Energy LPUnited StatesLRE1282.23
Pengrowth Energy Corp (USA)CanadaPGH7052.21
Legacy Reserves LPUnited StatesLGCY4612.1
Aegean Marine Petroleum NetworGreeceANW3911.85
GeoPark LtdChileGPRK2021.8
Mitsui & Co Ltd (ADR)JapanMITSY23,7271.74
Oasis Petroleum Inc.United StatesOAS1,3901.69
Santos Ltd (ADR)AustraliaSSLTY3,8131.59
Whiting Petroleum CorpUnited StatesWLL3,5931.46
Midcoast Energy Partners LPUnited StatesMEP5581.45
Paramount Resources Ltd (USA)CanadaPRMRF1,0061.35
Encana Corporation (USA)CanadaECA5,9441.33
Clayton Williams Energy, Inc.United StatesCWEI5971.25
Clean Energy Fuels CorpUnited StatesCLNE4681.23
EV Energy Partners, L.P.United StatesEVEP4051.23
WPX Energy IncUnited StatesWPX1,6601.2
Baytex Energy Corp (USA)CanadaBTE1,0681.19
ONEOK, Inc.United StatesOKE7,4531.18
SunCoke Energy Partners LPUnited StatesSXCP5051.18
TransAtlantic Petroleum LtdUnited StatesTAT1261.13
Global Partners LPUnited StatesGLP1,0711.12
NGL Energy Partners LPUnited StatesNGL2,6591.12
Sprague Resources LPUnited StatesSRLP4951.11
Amyris IncUnited StatesAMRS2661.07
Sunoco LPUnited StatesSUN1,6051.06
SM Energy CoUnited StatesSM2,3601.05
Solazyme IncUnited StatesSZYM2021


This isn’t a complete analysis by any means. Personally, I would be skeptical of holding any company twice as much debt as market cap without a significant analysis.  Have at it your own way, but be careful, there will be a lot of stress on oil companies with high debt.

Photo Credit: edkohler || Buy Now and smile!

Photo Credit: edkohler || Buy Now and smile!


One of my clients asked me what I think is a hard question: When should I deploy capital?  I’ll try to answer that here.

There are three main things to consider in using cash to buy or sell assets:

  • What is your time horizon?  When will you likely need the money for spending purposes?
  • How promising is the asset in question?  What do you think it might return vs alternatives, including holding cash?
  • How safe is the asset in question?  Will it survive to the end of your time horizon under almost all circumstances and at least preserve value while you wait?

Other questions like “Should I dollar cost average, or invest the lump?” are lesser questions, because what will make the most difference in ultimate returns comes from  the above three questions.  Putting it another way, the results of dollar cost averaging depend on returns after you put in the last dollar of the lump, as does investing the lump sum all at once.

Thinking about price momentum and mean-reversion are also lesser matters, because if your time horizon is a long one, the initial results will have a modest effect on the ultimate results.

Now, if you care about price momentum, you may as well ignore the rest of the piece, and start trading in and out with the waves of the market, assuming you can do it.  If you care about mean reversion, you can wait in cash until we get “the mother of all selloffs” and then invest.  That has its problems as well: what’s a big enough selloff?  There are a lot of bears waiting for rock bottom valuations, but the promised bargain valuations don’t materialize because others invest at higher prices than you would, and the prices never get as low as you would like.  Ask John Hussman.

Investing has to be done on a “good enough” basis.  The optimal return in hindsight is never achieved.  Thus, at least for value investors like me, we focus on what we can figure out:

  • How long can I set aside this capital?
  • Is this a promising investment at a relatively attractive price?
  • Do I have a margin of safety buying this?

Those are the same questions as the first three, just phrased differently.

Now, I’m not saying that there is never a time to sit on cash, but decisions like that are typically limited to times where valuations are utterly nuts, like 1964-5, 1968, 1972, 1999-2000 — basically parts of the go-go years and the dot-com bubble.  Those situations don’t last more than a decade, and are typically much shorter.

Beyond that, if you have the capital to spare, and the opportunity is safe and cheap, then deploy the capital.  You’ll never get it perfect.  The price may fall after you buy.  Those are the breaks.  If that really bothers you, then maybe do half of what you would ultimately do, but set a time limit for investment of the other half.  Remember, the opposite can happen, and the price could run away from you.

A better idea might show up later.  If there is enough liquidity, trade into the new idea.

Since perfection is not achievable, if you have something good enough, I recommend that you execute and deploy the capital.  Over the long haul, given relative peace, the advantage belongs to the one who is invested.

If you still wonder about this question you can read the following two articles:

In the end, there is no perfect answer, so if the situation is good enough, give it your best shot.