Dollar-cost averaging is a strategy in which you invest your money in equal portions, at regular intervals, regardless of which direction the market or a particular investment is going. In other words, your purchases occur regardless of the changes in price for the stock or other investment, potentially helping reduce the impact of volatility on the overall purchase. This can serve as a risk management trading strategy if you end up buying more when the price is relatively lower and buying less when the price is relatively higher. Learn more about dollar-cost averaging