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.
-56.6%
Total Return
$4,345
Ending Value
-34.2%
CAGR
-74.0%
Max Drawdown
-0.44
Sharpe
29%
Win Rate
14
Trades
90%
Time in Market
ADEA · SMA Crossover Long & Short turned $10,000 into $4,345 (-56.6%) vs buy & hold $24,009 (+140.1%) over 2024-08-01→2026-07-31 — it trailed buy & hold by 196.6%, worst drawdown 74% (vs 35%) · 7 short trades.
Equity curve — $10,000 invested
501 trading daysRecent trades
long & short round-trips| Entry | Exit | Side | Return |
|---|---|---|---|
| 2026-07-17 | 2026-07-31 (open) | SHORT | -5.0% |
| 2025-12-31 | 2026-07-17 | LONG | +47.1% |
| 2025-11-07 | 2025-12-31 | SHORT | -24.2% |
| 2025-08-22 | 2025-11-07 | LONG | -10.5% |
| 2025-08-06 | 2025-08-22 | SHORT | -12.6% |
| 2025-05-20 | 2025-08-06 | LONG | +2.3% |
| 2025-04-01 | 2025-05-20 | SHORT | -0.4% |
| 2025-02-24 | 2025-04-01 | LONG | -21.2% |
| 2025-02-03 | 2025-02-24 | SHORT | -34.7% |
| 2024-12-09 | 2025-02-03 | LONG | -5.3% |
| 2024-12-06 | 2024-12-09 | SHORT | -0.0% |
| 2024-10-28 | 2024-12-06 | LONG | +6.2% |
| 2024-10-21 | 2024-10-28 | SHORT | -2.9% |
| 2024-10-10 | 2024-10-21 | LONG | +6.5% |
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