Investing consistently can be more practical than trying to identify the perfect moment to enter the market. Dollar-cost averaging is a simple approach that divides purchases across time.
What is dollar-cost averaging?
Dollar-cost averaging is the practice of investing equal amounts of money at regular intervals regardless of whether market prices are rising or falling.
How the share count changes
When prices are lower, a fixed contribution buys more shares. When prices are higher, the same contribution buys fewer shares. Over time, purchases occur at a range of prices.
It can reduce the pressure to time the market
A regular schedule can help investors focus on consistency rather than trying to predict short-term market highs and lows, which is difficult to do reliably.
It does not guarantee better returns
Dollar-cost averaging does not guarantee a profit and cannot protect a portfolio from losses in declining markets. An investor must also have the financial ability to continue making purchases through different market conditions.
Automatic contributions can support the habit
Workplace retirement plans and brokerage accounts often allow recurring contributions. Automation can make a long-term investing plan easier to follow, but the underlying investments, fees, risks, and goals still matter.
Educational note: This article is for general educational purposes and does not provide individualized investment, tax, or legal advice. Investing involves risk, including possible loss of principal.
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Published: September 6, 2026 Updated: September 6, 2026
Reviewed by: Allocate Yourself Editorial Team Last reviewed: 2026-09-06