Simulate dollar-cost averaging into Bitcoin, Ethereum, and other cryptos. Uses real historical price data from CoinGecko to show what your returns would have been.
Dollar-cost averaging is an investment strategy where you invest a fixed amount of money at regular intervals regardless of the asset's price. Instead of trying to time the market with one big purchase, you spread your buying over weeks, months, or years.
Here's the simple version: you decide to buy $100 of Bitcoin every week. Some weeks Bitcoin is expensive and you get less. Other weeks it's cheaper and you get more. Over time, your average purchase price smooths out, reducing the impact of volatility on your overall position.
Crypto is volatile. Really volatile. Bitcoin can swing 10-20% in a single week. That makes it almost impossible to consistently time your buys at the bottom. Even professional traders get it wrong more often than they'd like to admit.
DCA removes the emotional component. You're not staring at charts trying to decide if "now" is the right time. You just buy on schedule, every week or every month, and let the math work in your favor over long time horizons.
Historical data backs this up. Someone who DCA'd into Bitcoin with $100/week starting in January 2020 would be sitting on significant gains by 2026, despite the massive drawdowns in 2022. The people who got wrecked were the ones who went all-in at the top and panic-sold at the bottom.
Pick your cryptocurrency, set your investment amount per period (e.g., $100), choose how often you want to buy (daily, weekly, bi-weekly, or monthly), and select a start date in the past. The calculator fetches real historical prices from CoinGecko and simulates every purchase you would have made.
You'll see your total invested, current portfolio value, profit/loss, ROI percentage, total coins accumulated, and average buy price. It's a great way to visualize what consistent investing actually looks like compared to the emotional rollercoaster of trying to time entries.
Research from traditional markets shows that lump sum investing beats DCA about two-thirds of the time, because markets trend up over long periods and getting money in earlier means more time compounding. But that stat assumes you have the lump sum available and the stomach to invest it all at once.
In crypto, the calculus shifts a bit. The volatility is so extreme that DCA provides meaningful downside protection. If you lump-summed into Bitcoin at $69,000 in November 2021, you'd have been underwater for over two years. If you'd DCA'd that same amount over those two years, you'd have been buying the dips and your average cost would be much lower.
The best strategy depends on your situation. If you have a lump sum and a long time horizon (5+ years), lump sum has historical odds in its favor. If you're investing from regular income or want to manage risk, DCA is the smarter play. Most people actually DCA by default since they invest from each paycheck.
Curious about the math behind your trades? Try the Profit Calculator to see exact P&L for any position. Learn more about crypto investing strategies in our learning guides. And check the glossary for terms like DCA, market cap, and HODLing that you'll run into along the way.
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