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.
+14.4%
Total Return
$11,437
Ending Value
+7.0%
CAGR
-52.3%
Max Drawdown
0.37
Sharpe
22%
Win Rate
9
Trades
90%
Time in Market
PANW · SMA Crossover Long & Short turned $10,000 into $11,437 (+14.4%) vs buy & hold $21,027 (+110.3%) over 2024-08-01→2026-07-31 — it trailed buy & hold by 95.9%, worst drawdown 52% (vs 36%) · 4 short trades.
Equity curve — $10,000 invested
501 trading daysRecent trades
long & short round-trips| Entry | Exit | Side | Return |
|---|---|---|---|
| 2026-04-07 | 2026-07-31 (open) | LONG | +95.3% |
| 2025-11-24 | 2026-04-07 | SHORT | +7.6% |
| 2025-09-12 | 2025-11-24 | LONG | -6.3% |
| 2025-07-31 | 2025-09-12 | SHORT | -13.1% |
| 2025-05-09 | 2025-07-31 | LONG | -7.1% |
| 2025-03-18 | 2025-05-09 | SHORT | -2.1% |
| 2025-02-14 | 2025-03-18 | LONG | -8.5% |
| 2025-01-06 | 2025-02-14 | SHORT | -11.4% |
| 2024-10-10 | 2025-01-06 | LONG | -2.8% |
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