The Big Divide April 15, 2005 Dear Investor: Wall Street is known for big divides—the wealth of CEO’s and that of their employees, for example. Another type that pops up from time to time is the relative performance of different sectors, as for example, the current divergence between large caps and small caps. Large “cap” stocks are companies with large market capitalizations, generally defined as exceeding $5 billion, while small cap refers to...