DCA Calculator — Dollar Cost Averaging for Bitcoin
Calculate returns of investing a fixed amount into Bitcoin at regular intervals. Uses real historical price data from CoinGecko.
What is Dollar Cost Averaging (DCA)?
Dollar Cost Averaging (DCA) is an investment strategy where you invest a fixed amount of money at regular intervals — for example, $100 every week — regardless of the current price. When prices are high, you buy fewer coins. When prices are low, you buy more. Over time, this smooths out your average purchase price.
DCA removes the need to "time the market" — one of the hardest things to do in crypto. Studies consistently show that most investors who try to buy the dip end up buying too early or too late. DCA eliminates this risk by automating the buying process.
DCA vs Lump-Sum Investing
Lump-sum investing (putting all your money in at once) outperforms DCA about 2/3 of the time in traditional markets, simply because markets tend to go up over time. However, in the volatile crypto market, DCA provides significant psychological and risk-management benefits — you never risk investing everything at a temporary peak.
For long-term crypto believers, DCA is the most practical and stress-free strategy.
Historical DCA Examples
Investing $100/week into Bitcoin from January 2020 to March 2026 (~$31,200 total) would have resulted in significant gains due to Bitcoin's price appreciation from ~$7,000 to current prices. Run the calculator above to see the exact numbers.
Frequently Asked Questions
What is DCA in crypto?
DCA (Dollar Cost Averaging) means investing a fixed amount at regular intervals regardless of the current price. You buy more when prices are low and less when they're high, lowering your average cost over time.
Is DCA a good strategy for Bitcoin?
Historically, yes. DCA into Bitcoin over any 4+ year period has been highly profitable. It also removes the emotional stress of trying to time the market.
How often should I DCA into crypto?
Weekly and monthly strategies both work. Research shows that frequency matters less than consistency. Pick an interval that aligns with your income (e.g., monthly after payday).
Does DCA work in a bear market?
DCA is particularly powerful in bear markets. You accumulate coins cheaply during the dip, so when the market recovers, your average cost is well below the recovery price — amplifying gains.
What is average cost per coin?
Total invested ÷ total coins purchased. This is always lower than a straight average of all purchase prices because you buy more coins when prices are low.