Dollar-cost averaging
$100.00 every week from 26 Aug 2025 to 25 Aug 2026 · 53 buys · $5,300 in
Bitcoin$5,3301.01xInvested$5,300
26 Aug 202525 Dec 202526 Apr 202625 Aug 2026
First BTC buy: $100.00 at $110,100.00 per BTC on 26 Aug 2025, about 0.000908 BTC
Buys execute at each day’s close · crypto and metal data from CoinGecko, equity closes via Nasdaq, through 25 Aug 2026 · nominal USD, not investment advice
Return and risk
XIRR is the money-weighted annual rate of this exact schedule: each buy counts for how long it was actually held, which is the honest way to score periodic saving. Sharpe and Sortino describe the asset’s own daily swings over the same window, regardless of the schedule (Sortino only penalizes the downward ones), annualized on each market’s own calendar.
| Asset | Value | Multiple | XIRR | Sharpe | Sortino |
|---|
| Bitcoin | $5,330 | 1.01x | +1.1% | -0.49 | -0.69 |