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.
-35.0%
Total Return
$6,496
Ending Value
-19.5%
CAGR
-39.5%
Max Drawdown
-0.67
Sharpe
25%
Win Rate
16
Trades
90%
Time in Market
CBOE · SMA Crossover Long & Short turned $10,000 into $6,496 (-35.0%) vs buy & hold $16,701 (+67.0%) over 2024-08-01→2026-07-31 — it trailed buy & hold by 102.1%, worst drawdown 39% (vs 37%) · 8 short trades.
Equity curve — $10,000 invested
501 trading daysRecent trades
long & short round-trips| Entry | Exit | Side | Return |
|---|---|---|---|
| 2026-06-16 | 2026-07-31 (open) | SHORT | -17.0% |
| 2026-01-14 | 2026-06-16 | LONG | -1.3% |
| 2026-01-06 | 2026-01-14 | SHORT | -7.5% |
| 2025-10-30 | 2026-01-06 | LONG | +5.6% |
| 2025-10-29 | 2025-10-30 | SHORT | -1.8% |
| 2025-10-16 | 2025-10-29 | LONG | -1.4% |
| 2025-09-10 | 2025-10-16 | SHORT | -0.6% |
| 2025-05-05 | 2025-09-10 | LONG | +1.2% |
| 2025-05-01 | 2025-05-05 | SHORT | -4.7% |
| 2025-02-10 | 2025-05-01 | LONG | +5.5% |
| 2024-12-19 | 2025-02-10 | SHORT | -8.2% |
| 2024-12-12 | 2024-12-19 | LONG | -3.0% |
| 2024-11-12 | 2024-12-12 | SHORT | -0.2% |
| 2024-10-24 | 2024-11-12 | LONG | -7.2% |
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