Dollar-Cost Averaging: What It Actually Optimizes For
Investing a fixed amount on a schedule reduces timing risk — it does not guarantee better returns.
Dollar-cost averaging (DCA) means investing a fixed amount at regular intervals regardless of price, which spreads purchases across both high and low points rather than betting on a single entry timing.
DCA primarily reduces the psychological and practical risk of trying to time a single lump-sum entry — it does not mathematically outperform lump-sum investing in most historical backtests, since markets have historically trended upward over long periods.
The main benefit of DCA for many investors is behavioral: it removes the emotionally difficult decision of when to invest and helps maintain consistency during volatile periods.
This guide is general education for informational purposes only and does not constitute personalized investment advice from Veridian.