Dollar Cost Averaging
If you have a lump sum that you wish to invest, you have a choice. You can either invest it all at once, or you can invest it over time.
Dollar cost averaging is a strategy where you invest a set portion of your lump sum at regular intervals over a specified period. For example, if you have $12,000 to invest, you might decide to invest $1,000 at the beginning of every month for the next year.
Dollar cost averaging is different than deciding to invest a set amount each month out of your paycheck or through a retirement plan like a 401(k) plan. Those strategies do not involve the investment of a lump sum of money over time.