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.
-52.6%
Total Return
$4,744
Ending Value
-31.3%
CAGR
-61.7%
Max Drawdown
-0.45
Sharpe
31%
Win Rate
13
Trades
90%
Time in Market
AMS · SMA Crossover Long & Short turned $10,000 into $4,744 (-52.6%) vs buy & hold $4,808 (-51.9%) over 2024-08-01→2026-07-31 — it trailed buy & hold by 0.6%, worst drawdown 62% (vs 64%) · 6 short trades.
Equity curve — $10,000 invested
501 trading daysRecent trades
long & short round-trips| Entry | Exit | Side | Return |
|---|---|---|---|
| 2026-07-21 | 2026-07-31 (open) | LONG | +3.4% |
| 2026-06-08 | 2026-07-21 | SHORT | -11.5% |
| 2026-05-26 | 2026-06-08 | LONG | -3.7% |
| 2026-03-12 | 2026-05-26 | SHORT | +35.1% |
| 2026-01-08 | 2026-03-12 | LONG | -4.1% |
| 2025-10-23 | 2026-01-08 | SHORT | +4.8% |
| 2025-09-29 | 2025-10-23 | LONG | -23.0% |
| 2025-08-28 | 2025-09-29 | SHORT | -20.3% |
| 2025-07-23 | 2025-08-28 | LONG | -3.5% |
| 2025-01-15 | 2025-07-23 | SHORT | +18.5% |
| 2024-12-12 | 2025-01-15 | LONG | -12.8% |
| 2024-11-20 | 2024-12-12 | SHORT | -18.9% |
| 2024-10-10 | 2024-11-20 | LONG | -6.8% |
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