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.
+14.7%
Total Return
$11,472
Ending Value
+7.2%
CAGR
-47.9%
Max Drawdown
0.38
Sharpe
38%
Win Rate
8
Trades
90%
Time in Market
WHR · SMA Crossover Long & Short turned $10,000 into $11,472 (+14.7%) vs buy & hold $3,803 (-62.0%) over 2024-08-01→2026-07-31 — it beat buy & hold by 76.7%, worst drawdown 48% (vs 73%) · 4 short trades.
Equity curve — $10,000 invested
501 trading daysRecent trades
long & short round-trips| Entry | Exit | Side | Return |
|---|---|---|---|
| 2026-03-05 | 2026-07-31 (open) | SHORT | +38.8% |
| 2025-12-10 | 2026-03-05 | LONG | -21.6% |
| 2025-09-24 | 2025-12-10 | SHORT | +1.9% |
| 2025-09-18 | 2025-09-24 | LONG | -6.2% |
| 2025-08-07 | 2025-09-18 | SHORT | -1.4% |
| 2025-06-09 | 2025-08-07 | LONG | -1.0% |
| 2025-02-13 | 2025-06-09 | SHORT | +16.7% |
| 2024-10-10 | 2025-02-13 | LONG | -1.6% |
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