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.
+9.7%
Total Return
$10,975
Ending Value
+4.8%
CAGR
-23.7%
Max Drawdown
0.32
Sharpe
67%
Win Rate
9
Trades
90%
Time in Market
ATR · SMA Crossover Long & Short turned $10,000 into $10,975 (+9.7%) vs buy & hold $9,111 (-8.9%) over 2024-08-01→2026-07-31 — it beat buy & hold by 18.6%, worst drawdown 24% (vs 36%) · 4 short trades.
Equity curve — $10,000 invested
501 trading daysRecent trades
long & short round-trips| Entry | Exit | Side | Return |
|---|---|---|---|
| 2026-07-01 | 2026-07-31 (open) | LONG | +7.0% |
| 2026-03-25 | 2026-07-01 | SHORT | +0.5% |
| 2025-12-31 | 2026-03-25 | LONG | +3.2% |
| 2025-08-06 | 2025-12-31 | SHORT | +12.0% |
| 2025-07-03 | 2025-08-06 | LONG | -14.0% |
| 2025-07-01 | 2025-07-03 | SHORT | -1.3% |
| 2025-05-07 | 2025-07-01 | LONG | +5.0% |
| 2024-12-20 | 2025-05-07 | SHORT | +4.3% |
| 2024-10-10 | 2024-12-20 | LONG | -0.7% |
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