💰 Crypto DCA calculator
Simulate a Dollar Cost Averaging strategy on major crypto assets with historical data, remaining capital and educational downside/rebound scenarios.
⚙️ Settings
Caps the backtest and reserves the balance for the downside scenario. Enter 0 for no cap.
Total invested
$5,300
53 buys
Current value
$4,804.57
0.066031 BTC
Profit/loss
ROI -9.35%
$-495.43
Average price
$80,265
Current price
$72,762
Remaining capital
$700
Period
2025-08-21 → 2026-08-20
Remaining capital scenario
Educational hypothesis: deploy remaining capital after the simulated drop, then apply the rebound from that lower price. Not buy advice.
-15.0% simulated price
$61,848
+0.011318 BTC
New average price
$77,570
0.077349 BTC total
+20.0% from the lower price
$5,740.66
vs $4,900.66 without dip buy
Local scenario export
Copy or download a local JSON summary to compare several DCA plans, with no account and no server-side storage.
Methodology:
backtest using CoinGecko daily historical prices. At each scheduled date according to the frequency, a buy is simulated at the available price. Advanced scenarios are informational and do not include exchange fees, liquidity or market risk.