Jeremy never falls out of favor here, but then, we are a client.

Inevitably when he is early, as he generally is, people take it as a sign he is wrong, and note the returns he gives up when he frequently goes against the tide. However, the true test of what makes one right is where an investor ends up at the end of the day, not right after breakfast. The same goes for other irritating party poopers (nobody minds when they are positive) such as John Hussman, Ed Easterling and Rob Arnott. Their outstanding results over time are enough for some, others not so much

Their clients are pretty happy with their outstanding long term results. Trailing some years by a small amount and then whomping most people when what they expect to happen comes true leads to some pretty compelling returns, both in relative and absolute terms.

Thanks for visiting Risk and Return. Please feel free to contact us with any questions and/or comments. Please note our disclaimer.

Technorati Tags bears, Ed Easterling, Jeremy Grantham, John Hussman, Rob Arnott

The whole world of economics is enormously more complex than the world of physics. And therefore the teaching of business schools, including Yale’s, is unrealistic. Even though economics is a very old subject, it has not truly come to grips with the main difficulty, which is the inordinate practical importance of a few extreme events.
-Benoit Mandelbrot

The largest determinant of investment success is how you perform during these extreme events. While a well diversified portfolio may give you incremental performance gains during normal times, one which performs well during extreme events can lead to compounding returns of enormous consequence to your long term wealth.

Technorati Tags Benoit Mandelbrot, compounding, extreme events, quotes, Risk, Wealth

On the investment merits however, stocks in general are at extreme levels only exceeded significantly by the recent tech bubble. Only by comparison to the elevated levels of the last 15 years can the S&P 500 be considered even reasonable, much less inexpensive. Unlike 2000 when many asset classes were reasonable, and only cap weighted indexes and a few components were expensive, almost all asset classes are overvalued. In many ways, from a valuation standpoint, this is a far more tenuous situation than 2000 when you could easily select assets that had not taken part in the bubble. Now there are few places to hide.

So no, the market hasn’t “discounted” a recession. Even the idea that the U.S. economy is in recession is contentious. The S&P 500 is off only about 10% from its record highs, recession concerns and a weakening of profit margins are not reflected in market prices. At best, they are discounting a slowdown based on the assumption that recent earnings growth and profit margins can be extrapolated longer term once we get past it.

John Hussman put it well (my emphasis)

Similarly, in stocks, analyst estimates reflect a quick return to record profit margins about 50% above their historical norms. If those assumptions disappoint and it becomes clear that profit margins will not be forever sustained at record highs, it doesn’t only imply near-term earnings disappointments – it implies that the whole stream of future earnings impounded into stock prices is wrong.

Since I believe this has been a long term issue, how bad has the valuation penalty been so far? Since April of 1998 the return of the S&P 500 has been below that of Treasury bills. That is almost 10 years! Since 2000 the S&P 500 has trailed inflation. In fact, the S&P500 has trailed treasury bills since Nov. of 2005 as well.

Is the market significantly cheaper than in 1998? No. Should we expect better going forward? No. The likely path is we will get similar or worse returns in an interesting way.

So, who will make money with real returns that an investor might consider satisfactory? The lucky, savvy speculators, the hedgers (I put my money on L/S guys in the vein of Julian Robertson) tactical asset allocators who hedge and protect capital (using some of the above) etc. Indexers, closet indexers and other low tracking error portfolios will disappoint.

Vitaliy Katsenelson, author of Active Value Investing: Making Money in Range-Bound Markets (Wiley Finance)points out some of the reason’s markets aren’t as cheap as they seem (and even then we are talking about p/e ratios well above “average.”)

Unfortunately, the cheapness argument falls on its face once we realize that pretax profit margins are hovering at an all-time high of 11.9%, almost 40% above their average of 8.5% since 1980. Once profit margins revert to their historical mean, the “E” in the P/E equation will decline. If the market made no price change in response, its P/E would rise from 17 to 23.8 times trailing earnings.

Maybe profit margins will stay high?

Profit margins revert to the mean not because they pay tribute to mean-reversion gods, but because the free market works. As the economy expands, companies start earning above-average profits. The competition reacts to fat margins like bees sensing sugar water. They want some, too, so they fly in and start cutting into these above-average margins. This always has happened in the past, and it will happen again and again in the future.

Let us see a chart, we all love charts:

Vitaliy deals with the most common reason’s people believe “it will be different this time.” So read the whole thing.

Let us move on to the misuse of forward operating earnings. Comparing the historical PE ratio to forward earnings estimates fails the smell test in a number of ways. The proper comparison would be to historical forward PE’s, not trailing PE’s. On that basis we end up with a lot lower forward PE to call “average.” Throw in the elevated profit margins and we get some really scary numbers for the market to get to “average.” John Hussman:

Now, to the issue of P/E ratios based on forward operating earnings. As noted above, it’s clear that forward operating earnings are generally much higher than the record level for trailing net earnings to-date, and of course, record earnings are always equal to or higher than raw trailing earnings.

Investors are used to the idea that “normal” P/E ratios are typically in the range of 14 to 16. But as Cliff Asness of AQR has repeatedly stressed, those norms are based on raw trailing earnings. If you calculate P/E ratios based on earnings figures that are higher, you clearly obtain lower P/E ratios.

As it happens, the long-term historical norm for the P/E ratio based on forward operating earnings would be about 12.

Of course, that means we get a chart:

Look closely. Exactly when has the market been more expensive on the basis of forward earnings? The mid 60’s, which led to one of the worst periods for stock returns in market history. 1987 which corrected in a day and of course the entire late 90’s to now. All periods of severe under performance.

Uh, John gives us a caveat:

Of course, that average of 12 includes the heights of the late 1990’s bubble. The historical average was just 10.6 prior to that point.

I am inclined myself to throw out the late 1990’s (we do all agree now that the valuations of that period were insane, whatever we said at the time, right? So should insanity be used to justify anything?) Your mileage may vary. Back to those profit margins (my emphasis)

It gets worse. Currently, profit margins are at the highest level in history, which further reduces the P/E multiple we observe. If investors wish to use that observed P/E ratio as their standard of value without normalizing for profit margins, they should be aware that they are implicitly assuming that profit margins will remain at current levels indefinitely.

Okay, another chart:

The following chart presents the ratio of forward operating earnings to S&P 500 revenues (net profit margins are even more volatile).

Chart: Historical Profit Margins (Forward Operating Earnings / Revenues)

You’ll notice that prior to 1995, there were only a few instances when operating profit margins exceeded 8%. At those points, prior to the late-1990’s bubble, the forward operating P/E for the S&P 500 averaged just 8. That’s not a typo.

No, I am not predicting an 8 PE down the road. I am saying that in any historical sense the markets are not, and have not, been cheap. That is why returns have been low, below that of treasury bills for a very long time, and likely to be so over any reasonably long term interval going forward.

Go ahead and read John demolish the “Fed Model” of valuing the stock market while you are at it. In fact, Go ahead and read this from John on that very subject as well.

For further thoughts, check out Barry Ritholtz’s similar demolition. He gives us another chart on the ridiculousness of forward operating earnings from the Wall Street journal:

Look at that. How do we get from 3% and 4% for the first two quarters (which I find unlikely in and of themselves, but maybe) to 16% for the year? From Barry (my emphasis)

Analysts are unflaggingly inaccurate at turning points. Example: Q3 S&P500 earnings consensus were +8% — S&P500 earnings came in at -8%. Q4 has been similarly lowered, undercutting the earlier forecasts of undervaluation.

Now let’s look at 2008. S&P 500 forward earnings over the next 4 quarters are as follows: Q1 = 3%; Q2 = 4%; Q3 = 20%; Q4 = 50%, according to UBS.

Earnings explosions like the ones above generally only occur after earnings collapses. Earnings grow reliably at about a peak of 6% over the long term, and the average is lower. In fact, the average is only around 1% over inflation depending on your point of measuring (it looks a bit higher now, it was a good bit lower at the trough of the last earnings collapse.)

Since clients may read this I want to reiterate that seeing the challenges ahead are exactly what this site, and our investment policy, is all about. The reason we have done so well, especially over the last year, is that we have expected and accounted for these, and other, factors we have been covering. The danger is for those investors, or their advisors, who haven’t faced up to the implications of high valuations.

We’ll deal with the Fed Model in more depth here at Risk and Return in the near future. John and Barry hit some of the highlights, but there are fundamental issues which I think deserve more exploration.

Thanks for visiting Risk and Return. Please feel free to contact us with any questions and/or comments. Please note our disclaimer .

Technorati Tags Asset Allocation, Fed model, indexes, John Hussman, Julian Robertson, operating earnings, return, Risk, S&P500, Valuation, Vitaliy Katsenelson

Finally it is the long-term investor, he who most promotes the public interest, who will in practice come in for most criticism, wherever investment funds are managed by committees or boards or banks. For it is in the essence of his behaviour that he should be eccentric, unconventional and rash in the eyes of average opinion. If he is successful, that will only confirm the general belief in his rashness; and if in the short run he is unsuccessful, which is very likely, he will not receive much mercy . Worldly wisdom teaches that it is better for reputation to fail conventionally than to succeed unconventionally
-John Maynard Keynes

Random Roger wants to know what his readers think of the strategy of trying to replicate the type of portfolio that David Swensen of Yale has created.

It is certainly a good question, as Yale’s returns are stunning. His interest is peaked by taking a look at this article in Registered Rep magazine.

So what do I think? I suspect regular readers, and our clients, know we are enthusiastic about the approach, though we do tackle it a bit differently. So Let’s take a look at what Yale does, and David Swensen recommends for retail investors:

YALE ENDOWMENT ASSET ALLOCATION TARGETS

Real Assets 27%
Absolute Return 25%
Private Equity 17%
Foreign Equity 15%
Domestic Equity 12%
Fixed Income 4%

Source: Yale Corporation

SWENSEN’S RETAIL ASSET ALLOCATION TARGETS

Domestic Equity 30%
Foreign Developed Market Equity 15%
Foreign Emerging Market Equity 5%
Real Estate 20%
Short-Term U.S. Treasuries 15%
Inflation-Protected U.S. Treasuries 15%

Source: David Swensen

Actually, not a bad strategic allocation on the retail side, and according to Registered Rep it did pretty well through last Summer. What it lacks is any direct hedging similar to the absolute return option, Real assets other than Real Estate, and Private Equity.

Real Assets can be replicated to some extent through ETF’s and some mutual funds. Absolute Return vehicles can include long/short funds, Managed Futures, and for some, actual hedge funds. In addition, direct hedges from mutual funds can be used where appropriate. You will not have access to the favorable cost structure that Yale gets.

A word about Private Equity.

David Swensen speaks to this in his book Pioneering Portfolio Management: An Unconventional Approach to Institutional Investment but some of the lack of volatility is a statistical artifact present in some of his real assets and private equity. Since they are illiquid, the value of these investments often cannot be known, it is estimated or marked to model, rather than to the market. In reality Private Equity is both very volatile, and likely very correlated to the public equity market.

What Private Equity really provides to Yale, is higher returns. Swensen believes they can get top managers, but he admits that if you don’t have top managers that Private Equity does not even outperform once adjusted for risk. He feels though that the dispersion of skill is higher, and that with proper due diligence it can be identified. His results seem to confirm that.

Our twist upon this theme

So, whether we are talking about non accredited, or accredited, investors, how does our approach differ and can it be replicated? We add a tactical element. That goes for private equity as well. In our discussions we have been very wary of private equity, we didn’t think money being invested over the recent past was being invested in a way likely to generate much return, and possibly it would be disastrous. In essence we saw a Private Equity bubble about to pop.

The returns had been reasonably good mostly due to leverage built on easy access to credit. Leverage is fine if you know what you are buying, our suspicion is that most people didn’t realize the risk they were facing if the market turned south, credit dried up, recession, etc. To put it another way, the risk vs. return ratio was out of whack. I think our fear during that time of greed was as usual a good thing to have. We may get a bit greedier when there is a lot more fear in general.

Yale has a pure strategic asset allocation, in essence the managers in the Real Asset and Absolute Return spaces make the tactical decisions. We do the same, but we also tactically increase and decrease (within the constraints of the Investment Policy Statement of our clients) our net exposure to any given traditional benchmark, or beta. We are quite willing to hedge our exposure to US stocks for example, or to go short one part of the market, long another. That is, if we see the expected gap in performance over a two to three year time span as being quite large. We don’t want to be operating in the area where random noise can eliminate that potential return. “Fat pitches” only need apply when it comes to such strategies.

In addition, when upside returns look low, and the potential downside looks high, we increase our allocation to absolute return managers and strategies.

That goes to the problem I have with the strategic retail portfolios I see discussed by Roger and his links (including in the comments.) While over the long haul I believe a portfolio such as the ones examined might do better than more traditional allocations with consistent rebalancing (they have in the past) I don’t think it will get investors where they want to be over the nearer term, say the next five years, and it will take some awfully good years for them to ever catch up to the type of compounded rate of return investors expect.

Unlike 2000-2006, a period that started with a few over valued areas and many components of the market ranging from reasonably priced to under priced, nothing as an asset class is cheap right now. The reasons Real Estate (in the form of REIT’S) was such a fine diversifier are not as applicable now. Traditional asset class diversification may help (though adding huge slugs of Real Estate, something until recently we have always had, made little sense when the article Roger is discussing was written) but it will likely lead to very low returns relative to history. After eight years of low returns another five to seven more is likely to really alter people’s financial plans.

Rather, we suggest adding in diversification of strategies as well. That means portable alpha, or portable alpha inspired strategies, hedges and other strategies to emphasize absolute returns at the portfolio level until markets go through an extended cathartic sell off. Until that happens, whether over the next six months or three years, permanent returns are likely to be hard to get with a mix of diverse, but over valued securities. The eventual sell off will likely eliminate most of the returns gained during any upturns, leaving the investor with returns barely above, and quite possibly below, the rate of inflation. The most over valued areas should likely just be avoided or used as a hedge.

Of course, as Jeremy Grantham recently pointed out, cash isn’t such a bad thing either.

To put it another way, the publicly traded diversifiers of the past have been bid up in price and are now likely very correlated, at least on the downside.

What is the longer term problem with tactical approaches?

They are difficult to do. Both from a knowledge standpoint, and psychologically. Most investors, including professionals, have no idea what the historical valuation of the market is, or what return the market is priced to deliver in various asset classes. Essential information to adequately pursue this kind of strategy.

As the quote I began this post with states, the largest constraint is the psychological will to allow themselves returns that do not track the larger market. We say we want non correlation, but what we mean is we don’t want to go down with the market. The idea of not tracking the market on the upside is not what we want to hear. Even tremendously successful investors, like Jeremy Grantham, Rob Arnott and John Hussman suffer for the impatience of their clients, no matter their great track records and the logic of what they are doing.

Yet, unless one has the ability to time pretty closely the market, that is exactly what you have to do to carry off such a strategy. That will also be true of the type of replicated portfolios Swensen and others are proposing. The goal is performance over several years time. Hedges which over time turn out hugely profitable will not be received kindly during the upward marches which populate even extreme bear markets. Intelligent active asset allocation is therefore the province of the few and the thick skinned, thus the popularity of static strategic asset allocation.

Thanks for visiting Risk and Return. Please feel free to contact us with any questions and/or comments. Please note our disclaimer.

Technorati Tags Asset Allocation, bonds, Commodities, David Swensen, Hedge Funds, portfolio management, private equity, real assets, real estate, Risk, stocks, Yale