The stock market is an inherently adversarial place. For every share bought, there's a share sold. In each trade, there are two people, with largely the same data, coming to completely contradictory conclusions about the exact same company. Think about that the next time you're buying a few shares of a company. Those shares are available to you only because the person on the other side of your trade decided that your cold, hard cash was worth more than that stock. Ask yourself what that person knows that you don't.
The fact is, one of you is wrong. That means, of course, that half of all trades are the wrong ones to make. Sure, we all make mistakes from time to time. For instance, I bought shares in microbrewer Pyramid Breweries
If you want to beat the market, you have to understand that when you buy, you're buying because someone else is willing to sell to you at that price, and when you sell, you're selling to someone who's willing to buy from you at that price. Otherwise, you'll likely find yourself going up against people who are not only aware of that fact, but have also taken the appropriate steps to tilt the odds in their favor (that is, against you). In the exchange of money for shares, one side ends up with the better end of the deal every time.
One of the largest actively managed mutual funds is American Funds' Investment Company of America
The professionals' Achilles heel
Despite their size and market power, these giant funds have some easily exploited weaknesses that we mere mortals can use to our advantage. Their largest weakness is the fact that these huge funds can't make a move without making an impact on a stock. For example, one of the fund's largest holdings is tobacco giant Altria
To add fuel to the fire, if one fund finds a reason to sell a company, in all likelihood others will as well, making the exodus that much larger and more pronounced. There sits one of your advantages as an investor. When large funds make the decision to sell, they can depress a company's price far below any reasonable measure of its worth. When tremendous sell-offs like that happen, value investors (like those of us at Motley Fool Inside Value) get excited. It was during just such a scandal-driven sell-off that Inside Value Advisor/Analyst Philip Durell recommended long-distance giant MCI. The bankruptcy and scandal from its days as WorldCom had depressed its shares even after the company had emerged from its reorganization. Plus, with its core long-distance business under pressure from IP telephony rivals, the market simply left it for dead.
Yet Philip saw the value in its strong, cash-generating assets, unencumbered by the debt that had helped destroy its predecessor. Philip discovered it before Baby Bells Verizon
Your primary weapon
The most powerful tool in an individual investor's arsenal is a clear understanding of what a company is really worth. We call that "intrinsic value"; it's a measure of the expected earning capacity of the business over time. When a company is trading below that true worth, it's a sign that the firm is undervalued and has the potential to provide you with a bonus gain when the company not only grows over time but also takes the one-time leap back up to its fair price. In order to determine that value, there's a bit of math involved in a process known as a discounted cash flow (DCF) calculation.
To simplify the number-crunching, Inside Value has an online DCF calculator available here (for subscribers only). If you're not yet on board, click here to start your 30-day free trial and take advantage of both the calculator and the Inside Value team, which is standing by, ready to help you with your analysis. Philip Durell uses just such a tool to dig up market-beating picks like Federated. His selections have easily outpaced the market throughout the life of the service. That success shows the power you can have over the giants of Wall Street by exploiting their biggest weakness -- the very size that makes them so powerful.
The Foolish bottom line
At the end of the day, half of all trades turn out to be mistakes. If you want to minimize the number of mistakes you make in your investing, you have to keep a firm grasp on what a company you're considering is really worth. Keep that valuation first and foremost in your mind, and you'll master a key weapon that you can use to not only take on the market's largest sharks, but also to beat them over time.
Are you ready to take on the largest players in the fund world and have a good shot of actually winning? Click here to get started. Subscribe today and we'll not only knock $50 off the regular price, but we'll also send you a copy of value investing pioneer Benjamin Graham's masterpiece, The Intelligent Investor, as well as the Fool's own Stocks 2006, absolutely free.
This article originally ran on Nov. 4, 2005. It has been updated.