$100 per week in Bitcoin since 2025
Buying $100 of Bitcoin every week starting January 1, 2025 adds up to $8,200 invested across 82 purchases — worth $5,992 today, a return of -26.9%, with 0.09356531 BTC accumulated.
Total invested
$8,200
82 purchases of $100
Value today
$5,992
At the latest market price
Profit
-$2,208
-26.9% ROI
BTC stacked
0.09356531 BTC
9,356,530 sats
Annualized (XIRR)
-34.5%
Max drawdown
−22.8%
Purchases
82
Best buy
$60,105 · Jun 24, 2026
Year-by-year breakdown
| Year | Total invested | Value at year end | ROI |
|---|---|---|---|
| 2025 | $5,300 | $4,784 | -9.7% |
| 2026 (YTD) | $8,200 | $6,019 | -26.6% |
Values are measured at the year's final scheduled purchase; the current year shows the latest purchase to date.
How this is calculated: purchases are simulated on UTC calendar days against Kraken weekly candles interpolated to daily prices, with real daily market data covering 2010–2015. No exchange fees are applied, and amounts are in USD. Read the full methodology.
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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.