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.
-3.2%
Total Return
$9,678
Ending Value
-1.6%
CAGR
-37.0%
Max Drawdown
0.08
Sharpe
45%
Win Rate
11
Trades
90%
Time in Market
WFC · SMA Crossover Long & Short turned $10,000 into $9,678 (-3.2%) vs buy & hold $15,199 (+52.0%) over 2024-08-01→2026-07-31 — it trailed buy & hold by 55.2%, worst drawdown 37% (vs 25%) · 5 short trades.
Equity curve — $10,000 invested
501 trading daysRecent trades
long & short round-trips| Entry | Exit | Side | Return |
|---|---|---|---|
| 2026-06-17 | 2026-07-31 (open) | LONG | +3.1% |
| 2026-05-13 | 2026-06-17 | SHORT | -14.0% |
| 2026-04-24 | 2026-05-13 | LONG | -7.4% |
| 2026-02-04 | 2026-04-24 | SHORT | +14.7% |
| 2025-09-16 | 2026-02-04 | LONG | +14.4% |
| 2025-08-21 | 2025-09-16 | SHORT | -4.6% |
| 2025-05-13 | 2025-08-21 | LONG | +2.4% |
| 2025-03-12 | 2025-05-13 | SHORT | -10.2% |
| 2025-01-24 | 2025-03-12 | LONG | -10.9% |
| 2025-01-06 | 2025-01-24 | SHORT | -7.3% |
| 2024-10-10 | 2025-01-06 | LONG | +24.7% |
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