Strategy backtester
Test any of 20 strategies on any ticker — long, short, or both — against free historical prices, and compare to buy & hold. Set trading cost and a stop-loss for a realistic run. Historical simulation only (dividends not modeled); past performance is not indicative of future results, and this is analysis, not advice.
-63.0%
Total Return
$3,701
Ending Value
-39.3%
CAGR
-65.6%
Max Drawdown
-0.96
Sharpe
42%
Win Rate
12
Trades
90%
Time in Market
ACAD · SMA Crossover Long & Short turned $10,000 into $3,701 (-63.0%) vs buy & hold $13,623 (+36.2%) over 2024-08-01→2026-07-31 — it trailed buy & hold by 99.2%, worst drawdown 66% (vs 31%) · 6 short trades.
Equity curve — $10,000 invested
501 trading daysRecent trades
long & short round-trips| Entry | Exit | Side | Return |
|---|---|---|---|
| 2026-06-26 | 2026-07-31 (open) | LONG | +2.2% |
| 2026-05-27 | 2026-06-26 | SHORT | -19.5% |
| 2026-05-07 | 2026-05-27 | LONG | -6.1% |
| 2026-02-04 | 2026-05-07 | SHORT | +6.9% |
| 2025-11-14 | 2026-02-04 | LONG | +0.9% |
| 2025-09-26 | 2025-11-14 | SHORT | -14.1% |
| 2025-07-30 | 2025-09-26 | LONG | -10.5% |
| 2025-07-29 | 2025-07-30 | SHORT | -4.0% |
| 2025-05-19 | 2025-07-29 | LONG | +2.9% |
| 2025-03-18 | 2025-05-19 | SHORT | -27.3% |
| 2024-11-14 | 2025-03-18 | LONG | +1.5% |
| 2024-10-10 | 2024-11-14 | SHORT | -17.0% |
Alt-Data Signal Hub · showing live market data, fetched the moment this page loaded · market & option prices are always live on load · display-only, not advice