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.
-31.3%
Total Return
$6,874
Ending Value
-17.2%
CAGR
-41.2%
Max Drawdown
-0.27
Sharpe
36%
Win Rate
11
Trades
90%
Time in Market
TRU · SMA Crossover Long & Short turned $10,000 into $6,874 (-31.3%) vs buy & hold $8,970 (-10.3%) over 2024-08-01→2026-07-31 — it trailed buy & hold by 21.0%, worst drawdown 41% (vs 41%) · 5 short trades.
Equity curve — $10,000 invested
501 trading daysRecent trades
long & short round-trips| Entry | Exit | Side | Return |
|---|---|---|---|
| 2026-07-08 | 2026-07-31 (open) | LONG | +2.6% |
| 2026-05-15 | 2026-07-08 | SHORT | -15.7% |
| 2026-05-04 | 2026-05-15 | LONG | -4.0% |
| 2026-01-29 | 2026-05-04 | SHORT | +14.4% |
| 2025-11-28 | 2026-01-29 | LONG | -5.1% |
| 2025-08-25 | 2025-11-28 | SHORT | +4.9% |
| 2025-05-14 | 2025-08-25 | LONG | -1.3% |
| 2025-03-05 | 2025-05-14 | SHORT | -0.6% |
| 2025-02-11 | 2025-03-05 | LONG | -4.2% |
| 2024-11-15 | 2025-02-11 | SHORT | +1.8% |
| 2024-10-10 | 2024-11-15 | LONG | -8.9% |
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