Dollar cost averaging is a well established, tested, and extremely reliable approach to accumulate wealth. An investor who wants to put a lump sum of money into the stock market or mutual funds is wise to invest the money over a period of time in equal installments in order to avoid the devastating effect of a drop in the stock or mutual fund's share price immediately after investing a single, lump-sum investment. What Is Dollar Cost Averaging? Dollar cost average, or DCA, involves buying the same dollar amount of an investment at … [Read more...] about What Is Dollar Cost Averaging? – Advantages and Drawbacks