Time

Sunday, April 13, 2008

Bull, Bear, and Cowardly Lion Markets

For the next dozen years or so the US broad stock markets will be a wild roller-coaster ride. The Dow Jones Industrial Average and the S&P 500 index will go up and down (and in the process will set all-time highs and multiyear lows), stagnate, and trade in a tight range. At some point during the ride, index investors and buy and hold stock collectors will realize that their portfolios aren’t showing much of a return.

Over the last 200 years, every full-blown, long-lasting (secular) bull market (and we just had a supersized one from 1982 to 2000) was followed by a range-bound market that lasted about 15 years. Yes, this happened every time, with the exception of the Great Depression, over the last two centuries.

Though we tend to think about market cycles in binary terms - bull (rising) or bear (declining) - in the long run markets spend a lot more time in bull or range-bound (sideways) states, roughly half in each, and visit a bear cage a lot less often then we think. This distinction between bear and range-bound markets is extremely important, as you’d invest very differently in one versus the other.
Are bull markets driven by superfast economic growth? Are range-bound markets caused by subpar economic growth? Could the subpar market performance be related to high or low inflation?
The answer to all these questions is undoubtedly - "no." Though it is hard to observe in the everyday noise of the stock market, in the long run stock prices are driven by two factors: earnings growth (or decline) and/or price-to-earnings expansion (or contraction).

By taking a look at the last full 1966-2000 range-bound/bull market cycle, we can see that the Fed Model perfectly predicted the direction of equities in relation to interest rates. Long-term interest rates were rising from 1966 to 1982, while implied and actual P/Es were falling. Whereas from 1982 to 2000 interest rates were dropping, and implied and actual P/Es were rising. Intellectually that makes sense, because stocks and bonds compete for investors’ capital, and thus higher interest rates make equities less attractive and vice versa.
However, it is hard to find ANY relationship between interest rates and the animal with its name on the secular market if you look at the first 66 years of the 20th century. None!
It is difficult to dismiss the role interest rates play in stock valuations, but they seem to be a second fiddle in the orchestra conducted by economic growth and valuation. If the Fed Model worked flawlessly, how could we explain declining P/Es of Japanese stocks in the last decade of the 20th century, when interest rates declined and were scratching zero levels?
It is valuation! If earnings growth in the long run remains consistent with the past, P/E is the wild card that is responsible for future returns. Though continued economic growth appears to be a wildly optimistic assumption given the meltdown of the housing industry in particular, and job layoffs, it is not particularly unrealistic to predict that we will see economic growth overall. With the exception of the Great Depression, though it had its ups and downs, economic growth was fairly stable throughout the 20th century. Earnings, though more volatile than real GDP, grew consistently decade after decade, paying no attention to the animal (bull, bear … or cowardly lion - my pet name for range-bound markets, whose bursts of occasional bravery lead to stock appreciation, but which are ultimately overrun by fear that leads to a subsequent descent) lending its name to the stock market.
Though economic fluctuations were responsible for short-term (cyclical) market volatility, as long as economic performance was not far from the average, long-term market cycles were either bull or range-bound. Valuation - the change in price to earnings, its expansion or contraction - was the wild card that was mainly responsible for markets being in a bull or range-bound state.

During bull markets, a vibrant, peaceful combination of P/E expansion (a staple of bull markets, a great source of return) and earnings growth brings outsize returns to jubilant investors. Prolonged bull markets start with below- and end with above-average P/Es.

P/Es are some of the most mean-reverting creatures, and range-bound markets act as clean-up guys: they rid us of the mess (i.e., deflate high P/Es) caused by bull markets, taking them down towards and actually below the mean. P/E compression wipes out most if not all earnings growth, resulting in zero (or nearly) price appreciation plus dividends.

Bear markets are range-bound markets’ cousins; they share half of their DNA: high starting valuations. However, where in cowardly lion markets economic growth helps to soften the blow caused by P/E compression, during secular bear markets the economy is not there to help. Economic blues (runaway inflation, severe deflation, subpar or negative economic or earnings growth) add oil to the fire (started by high valuations) and bring devastating returns to investors.

A true secular bear market has not really taken place in the US, but one has occurred across the pond in Japan. The market decline caused by the Great Depression, though referred to as the greatest decline in US stocks in the 20th century, only lasted three years and thus doesn’t really fit the traditional "secular" requirement of lasting more than five years. Japan’s Nikkei 225 suffered through a true secular bear market: stock prices declined over 80 percent from their 1989-1991 highs until they bottomed in 2003 (the market seems to be coming back now). For more than a decade the country struggled with deflation caused by its banking system coming to a near halt on the heels of a collapsing real estate market and the bad loans that came with it. Of course, all this took place on the heels of a huge bull market, and thus very high valuations.

A unique aspect that contributed to the severity and longevity of the Japanese deflation was a cultural issue: the Japanese government intervened and did not allow structurally defunct companies to go bankrupt, thus tampering with the nucleus of capitalism (and Darwinism as well), creative destruction. I must admit, it seems that lately we’ve been importing a lot more from Japan than their cars and flat-screen TVs, as the US government steps in to "fix" our troubled financial firms.

The conclusions we can draw are:
Secular bull markets end at P/Es much above average. The 1982-2000 bull market ended at the highest valuations ever!
Secular range-bound markets ended when P/Es were below average.
Markets spent very little time at what is known to be a "fairly valued" state of 15 times 12-month trailing earnings. Historically, stocks only saw average valuations on the way from one extreme to the other. From 1900 to 2006 the S&P 500 spent less than 27% of the time between P/Es of 13 and 17.
Today, after eight years of plentiful volatility and no returns, what the WSJ called a "lost decade," stocks are not cheap. If you look at ten-year trailing earnings, they are still at levels where previous range-bound markets started. In other words, based on 10-year trailing earnings, stocks are still at 64% above their average stated valuations.
Now, if you look at historical valuations where P/Es are computed based on one-year trailing earnings, the picture is not that exciting but less grim. At about 18 times trailing earnings, US stocks don’t appear that expensive.

As a side note: The bulk of excesses in overall profit margins, 54.5% to be exact, were in "stuff" stocks (i.e., energy, materials, and industrials). Profit margins will deflate when the global economy slows down. This goes far beyond oil and commodities. Companies that make "stuff," which historically have been very cyclical (today is no different) have benefitted from tremendous operational leverage that contributed to considerable improvement in margins. However, leverage works both ways: lower sales and high fixed costs will push margins to the other extreme.

Financials were responsible for 22% of the excess in margins, as they benefitted from tremendous liquidity hosed down by the Fed over recent years; now they are drowning in it. Their margins are compressing at a faster rate than you can read this.

Finally, the "new" economy stocks are responsible for 17% of the excess. However, I’d argue that these industries have transformed substantially since 1988, so that higher-margin software and services now account for a much larger portion of technology and telecom sales. It is kind of like Microsoft vs. IBM in 1988: the hardware company vs. the new. Thus the "new" economy stocks should have higher margins than they did in 1988, but by how much? I don’t know, but they likely will face a lower margin compression than "stuff" and financials.

The bottom line: Remember those long-term double-digit returns you were promised by stock market gurus during the last bull market? Well, an average passive buy-and-hold investor will be lucky to have very low single-digit returns for the long term. In fact, during the last 1966-1982 range-bound market, investors received almost zero real total returns.

A long-lasting secular range-bound market consists of many mini (months to several years long) cycles. For instance, the last 1966-1982 range-bound market consisted of five mini bull, five bear, and one range-bound market.

Successful investing is a lonely place, as it requires an independent thought process that often goes contrary to the herd mentality. In the range-bound market, a contrarian mindset comes in especially handy, as you’ll be selling when everyone else is buying. Your stocks will be hitting their fair value, and you’ll be buying when everyone else is selling - during the mini bear markets.
This is not to suggest that you need to be a market timer, not at all. Market timing only looks easy with the benefit of hindsight, and it is very difficult to do on a consistent basis. Instead, time (price) individual stocks, one at a time. Buy when they are undervalued and sell when they are fairly valued, and repeat the process over and over again. In other words, instead of focusing on the bowling alley (the market) focus on the ball (individual stocks).
Selling is looked upon as a four-letter word, and therefore a sin, in a bull market. A buy-and-hold strategy is rewarded richly in secular bull markets - every time you made a "don’t sell" decision, stocks go higher. And though buy and hold is not dead but in a coma (waiting for the next bull market), it takes investors to a place of no returns. Forgive yourself the "sin" of selling and become a buy-and-sell investor.
The almighty US constitutes 4% of the world population, but its stock market capitalization represents more than a third of the world’s wealth. It has been comfortable for us to buy US stocks; it felt safe. However, by solely focusing on US stocks we are insulating ourselves from a greater pool of stocks to choose from.

I could be wrong but I doubt it
What if I am wrong and the range-bound market I describe is not in the cards? After all, history is prolific about the past but mute about the future. What if they find life on Venus and our economy starts growing at double digits and the secular bull market thunders upon us? Or the current credit market problems spill into a Japanese-like prolonged recession, causing a bear market? Every strategy should be evaluated not just on a "benefit of being right" basis, but at least as importantly on a "cost of being wrong" basis. An active value-investing strategy has the lowest cost of being wrong in comparison to other investment strategies, as you’ll see in Exhibit

No comments: