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.
-32.3%
Total Return
$6,768
Ending Value
-17.8%
CAGR
-39.6%
Max Drawdown
-0.53
Sharpe
36%
Win Rate
11
Trades
90%
Time in Market
APG · SMA Crossover Long & Short turned $10,000 into $6,768 (-32.3%) vs buy & hold $16,419 (+64.2%) over 2024-08-01→2026-07-31 — it trailed buy & hold by 96.5%, worst drawdown 40% (vs 22%) · 6 short trades.
Equity curve — $10,000 invested
501 trading daysRecent trades
long & short round-trips| Entry | Exit | Side | Return |
|---|---|---|---|
| 2026-05-27 | 2026-07-31 (open) | SHORT | +4.6% |
| 2026-04-21 | 2026-05-27 | LONG | -14.3% |
| 2026-03-19 | 2026-04-21 | SHORT | -17.7% |
| 2025-11-06 | 2026-03-19 | LONG | +14.2% |
| 2025-09-25 | 2025-11-06 | SHORT | -6.5% |
| 2025-05-06 | 2025-09-25 | LONG | +19.6% |
| 2025-03-20 | 2025-05-06 | SHORT | -13.1% |
| 2025-02-06 | 2025-03-20 | LONG | -2.8% |
| 2025-01-13 | 2025-02-06 | SHORT | -8.0% |
| 2024-11-05 | 2025-01-13 | LONG | +1.9% |
| 2024-10-10 | 2024-11-05 | SHORT | -7.9% |
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