BTC-USD vs SPY: which was the better investment?
Bitcoin against SPDR S&P 500 ETF Trust on real daily total-return data — every dividend reinvested, from Sep 17, 2014 to Aug 28, 2026.
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Frequently asked questions
Did BTC-USD beat SPY?
Yes — measured from Sep 17, 2014 to Aug 28, 2026 with dividends reinvested, BTC-USD came out ahead: $1,701,826 versus $46,870 from a $10,000 start. That gap compounds from a 53.7% annual return against 13.8%.
What would $10,000 in BTC-USD be worth today?
$10,000 invested in Bitcoin (BTC-USD) on Sep 17, 2014 would be worth about $1,701,826 as of Aug 28, 2026, a total return of 16918.3% (53.7% per year). The same $10,000 in SPY would be worth $46,870.
Which was riskier — BTC-USD or SPY?
BTC-USD swung with an annualized volatility of 55.1% and a worst peak-to-trough drop of -83.4%; SPY ran at 17.5% volatility with a -33.7% maximum drawdown. Risk-adjusted (Sharpe ratio), that is 0.94 for BTC-USD vs 0.67 for SPY.
What data is this comparison based on?
Daily adjusted closing prices covering Sep 17, 2014 through Aug 28, 2026 — the full period where both assets have price history. Adjusted prices include dividends and splits, so these are total returns. The page refreshes with new market data every day.
Can I change the dates, amounts, or add monthly investing?
Yes — the interactive tool on this page is pre-loaded with BTC-USD vs SPY. You can set any start and end date, change the starting amount, add monthly contributions, or build a multi-asset portfolio and compare it against any benchmark.