Investing Classroom: A stock-picking strategy

Stocks lesson 4.5: Our "fat-pitch" strategy has five key elements that will stand you in good stead for selecting suitable investments

Morningstar 19 January, 2010 | 11:43AM
Facebook Twitter LinkedIn

Previous lessons have discussed in depth how to value companies, so now let's look at putting in place a strategy for choosing which stocks you want in your portfolio. To help us do this, we're going to use a sports analogy--the sport in question being baseball. In baseball, a batter who watches three pitches go past just inside the strike zone will be called out by the umpire. Also, as many baseball fans know, the strike zone from one umpire to the next can vary. Baseball players thus often have an incentive to swing at pitches they would rather not, out of fear of being called out.

Many investors, especially professional money managers, think about investing like it's a baseball game. Because they aim to beat the indices they are being scored against, professional money managers feel a lot of pressure to get base hits, doubles, triples, and home runs in order to earn their keep. Out of fear of being "called out," they might swing at pitches that may be just inside the strike zone, even though they may prefer to watch those pitches go by. In other words, investors often forget their valuation discipline and think about investing like it's a baseball game--three called strikes and you're out. So they swing away.

But what if the rules of baseball were different? What if a batter could watch any number of pitches go by, waiting for the perfect "fat pitch" to come along before swinging? Baseball will never adopt this rule--games would last too long and pitchers would bemoan their escalating eras--but as an investor, you can (and should) play by these rules.

You can significantly raise your investment batting average by waiting for the pitcher--Mr. Market--to throw you a nice fat pitch right down the middle of the strike zone. Unless the market throws a pitch that you're very confident in swinging at, you can stand by and watch strike after strike be thrown without worrying about being called out, because, unlike in baseball, there is no penalty for being patient in investing. With the market pitching, you can let as many curveballs go by as you like until you see the one you want to hit.

The fat-pitch strategy that we have developed here at Morningstar has five parts:

1. Look for wide-moat companies
As we've described in previous lessons, companies with wide economic moats reside in profitable industries and have long-term structural advantages versus competitors. These companies are fat pitches with predictable earnings, returns on capital higher than the cost of capital, and long-term staying power.

The beauty of a wide-moat company is that the odds are pretty high that the actual intrinsic value of the firm will increase over time, leading to higher shareholder value. In other words, time is on your side with these companies. By contrast, companies with no economic moat generally destroy shareholder value over time--when you buy a no-moat company, you're making a speculative bet that the stock will bounce up just long enough for you to sell it. That's a very tough game to play, and generally only seasoned pros should attempt it.

We recommend maintaining a watch list of wide-moat companies that you consistently monitor for any opportunities. You can input and manage your watch list using Morningstar.co.uk's Portfolio Manager. You might want to also search Morningstar.co.uk's article archive for Equity Analysis as if you're researching a FTSE 100 company we may well have published our view on their economic moat.

2. Always have a margin of safety
Instead of buying a stock based on what everyone else is doing, buy a stock only when it's selling at a decent margin of safety to your estimate of its fair value. Don't even think about the overall direction of the stock market, because that's impossible to predict with any consistency. By doing this, you'll need to exercise a lot of discipline and wrestle with the fear of missing out on a market rally. Patience is indeed a virtue when using this approach because often it may take many months, or longer, before a fat-pitch opportunity presents itself.

Although you may feel at times that the market is running away from you, and a fat pitch may never come around, rest assured that there will be opportunities in the future, and you'll be poised to swing away. Think only about individual wide-moat companies; if you find one where the price is irrationally low relative to its long-term intrinsic value, consider buying it. If not, hold off for a fatter pitch.

Obviously, to determine whether a particular stock is trading with a sufficient margin of safety, you must have some sort of an estimate of what you think the stock is worth. The lessons in this Investing Classroom series have given you enough information that you should start to be able to place a value on a stock. We encourage you to practice this repeatedly to hone your valuation skills.

Also, you must determine how much of a margin of safety you'll require before buying a stock. If the firm is not very risky, you could be content with a 15%-20% discount to its fair value. If the firm is riskier than average, you may demand a 30%-40% discount. Ultimately, it's your decision.

The beauty of fat-pitch investing is that it has two built-in factors that help offset the risk that your fair value estimate is wrong. First, by requiring a margin of safety, you've given yourself some "error cushion," just in case your estimate was too high. Second, by purchasing wide-moat companies, chances are high that the firm will increase in value over time. Thus, even if your estimates were way off, the firm--and its share price--will likely appreciate in value, eventually catching up to your fair value estimate. In effect, by buying wide-moat companies, you have another margin of safety built into your investment.

3. Don’t be afraid to hold cash
Holding cash is like holding an option--the option to take advantage of volatility in the market. The value of this option rises when market volatility rises. Thus, when the volatile stock market provides you an opportunity to buy wide-moat companies at bargain prices, you'll be ready with cash in hand to take advantage of the irrationality.

Many market participants often neglect this important aspect of investing and stay fully invested at all times. For instance, many professionals getting paid to invest other people's money feel they are actually required to stay fully invested even if there's a lack of fat-pitch opportunities. Thus, when the market drops, they often can't do anything but watch (or worse, sell out near the bottom).

Being fully invested at all times goes hand-in-hand with the professional's focus on relative returns--beating an index. For example, if the market drops by 10% in a year, but the fictional Relative Return Fund dropped only by 8%, Relative Return's manager has provided value because the fund had a better return relative to the market. However, had you invested in this fund, you'd still be 8% poorer, not exactly anything to cheer about.

We argue that individual investors should care more about absolute returns (how much money did you make) and less about relative returns (did you beat a benchmark). So if the market isn't throwing you fat pitches, just hold on to your cash and wait until it does, because fat-pitch investments are much more likely to provide strong absolute returns over time.

4. Don't be afraid to hold relatively few stocks
There are very few good ideas in any given year--Warren Buffett has said he's happy to have even one. For the rest of us (i.e., those without the need to invest several billion pounds to make a difference in their portfolios), there may be five or six good ideas a year. In any event, if you feel the need to hold more than 20 stocks, you probably aren't using the fat-pitch approach--more than likely you're speculating and trying to diversify away the risks of your speculations by holding lots of different names. Remember, it takes great patience to be a fat-pitch investor, but when opportunities present themselves you should buy boldly.

We caution you, however, that it's risky to hold a concentrated portfolio (few positions) unless you do three things:

1. Buy only wide-moat companies, which will increase in intrinsic value over time;

2. Buy them only at a significant discount to fair value (a margin of safety);

3. Have a time horizon of at least three years on each pick you make. It may take this long (or longer) for the market to recognise the value of a company.

If you aren't willing to follow these three rules on each and every stock you buy, then you probably need more diversification in your portfolio.

5. Don’t trade very often
If you're using the fat-pitch approach, you won't need to trade very often because you'll hold only wide-moat companies. By definition, a wide-moat company has long-term advantages and creates shareholder value year-in and year-out. Because a wide-moat firm creates value each year, its fair value tends to increase over time. These are the only types of stocks in which a buy-and-hold strategy works well, because the odds are in your favour that the actual underlying value will continue increasing over time. As we mentioned earlier, when you buy a company with no moat, you are making a bet that it will bounce up just long enough for you to sell it.

Think of it this way: Investing is nothing more than a game of probabilities. No matter how diligent you are, your fair value estimate for a stock will never be exactly right. It's really just an estimate of what a stock is worth under the most likely scenario for future earnings growth and profitability. Thus, there's always less than a 100% probability that you'll be right about a stock pick. Given that the odds are below 100%, there's little point in trading from one stock to another frequently; your odds of being "right" on the new pick are probably only a little higher than the odds of being wrong on the current pick.

Add to this the costs of trading--including taxes, bid-ask spreads, and commissions--and the odds of generating higher returns by trading frequently are worse than simply buying great stocks at good prices and holding them for three years or more.

The bottom line
By following the fat-pitch approach to stock investing, we think you can tremendously improve your odds of investment success. Although it requires plenty of discipline and patience, you should be able to earn strong returns over the long term by buying only those stocks that present a nice fat-pitch opportunity.

To refresh your memory of previous lessons, check out our Learning Centre, where all Investing Classroom lessons are stored for you to re-read at your convenience.

The information contained within is for educational and informational purposes ONLY. It is not intended nor should it be considered an invitation or inducement to buy or sell a security or securities noted within nor should it be viewed as a communication intended to persuade or incite you to buy or sell security or securities noted within. Any commentary provided is the opinion of the author and should not be considered a personalised recommendation. The information contained within should not be a person's sole basis for making an investment decision. Please contact your financial professional before making an investment decision.

Facebook Twitter LinkedIn

About Author

Morningstar  

© Copyright 2024 Morningstar, Inc. All rights reserved.

Terms of Use        Privacy Policy        Modern Slavery Statement        Cookie Settings        Disclosures