$100 per week in Bitcoin since 2025
Buying $100 of Bitcoin every week from January 1, 2025 works out to $8,500 put in across 85 purchases. Those buys total 0.09774301 BTC, worth $6,196 at today's price, a return of -27.1%.
Total invested
$8,500
85 purchases of $100
Value today
$6,196
At the latest market price
Profit
-$2,304
-27.1% ROI
BTC stacked
0.0977 BTC
9,774,301 sats
Annualized (XIRR)
-33.5%
Max drawdown
−25%
Purchases
85
Best buy
$60,105 · Jul 1, 2026
Year-by-year breakdown
| Year | Total invested | Value at year end | ROI |
|---|---|---|---|
| 2025 | $5,300 | $4,610 | -13% |
| 2026 (YTD) | $8,500 | $6,215 | -26.9% |
Each row is measured at that year's final scheduled purchase. The current year shows the latest purchase so far.
How this is calculated: purchases are simulated on UTC calendar days. Prices come from Kraken weekly candles filled in to daily values, with real daily market data covering 2010–2015. Amounts are in USD, and no exchange fees are applied. ROI is the gain as a percentage of what you put in. XIRR is the annualized return, meaning the yearly rate of growth, adjusted for money going in a bit at a time. Max drawdown is the deepest fall the stack ever took from its own peak. The full methodology covers the rest.
Run your own numbers
This page assumes $100 every week and zero fees. Change any of it in the live calculator: amount, cadence, dates, fees, all backtested against the same historical data.
Open the calculatorCommon questions
How much would $100 per week in Bitcoin since January 1, 2025 be worth today?
Investing $100 every week from January 1, 2025 totals $8,500 across 85 purchases. At today's price that stack would be worth $6,196, a return of -27.1%.
How much BTC would $100 per week since January 1, 2025 accumulate?
About 0.09774301 BTC (9,774,301 sats), at an average cost of $86,963 per BTC.
What is the annualized return of this DCA schedule?
The money-weighted annualized return (XIRR) is -33.5% per year, with a maximum portfolio drawdown of 25% along the way.
Related scenarios
Not financial advice. This is a historical simulation for educational purposes; past performance does not guarantee future results. Bitcoin is volatile and you can lose money.