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.
-28.2%
Total Return
$7,184
Ending Value
-15.3%
CAGR
-47.3%
Max Drawdown
-0.63
Sharpe
33%
Win Rate
12
Trades
90%
Time in Market
CBSH · SMA Crossover Long & Short turned $10,000 into $7,184 (-28.2%) vs buy & hold $10,402 (+4.0%) over 2024-08-01→2026-07-31 — it trailed buy & hold by 32.2%, worst drawdown 47% (vs 30%) · 6 short trades.
Equity curve — $10,000 invested
501 trading daysRecent trades
long & short round-trips| Entry | Exit | Side | Return |
|---|---|---|---|
| 2026-04-27 | 2026-07-31 (open) | LONG | +16.2% |
| 2026-03-05 | 2026-04-27 | SHORT | +1.0% |
| 2025-12-16 | 2026-03-05 | LONG | -2.6% |
| 2025-08-07 | 2025-12-16 | SHORT | +7.2% |
| 2025-07-17 | 2025-08-07 | LONG | -6.9% |
| 2025-06-25 | 2025-07-17 | SHORT | -5.3% |
| 2025-05-12 | 2025-06-25 | LONG | -7.0% |
| 2025-03-10 | 2025-05-12 | SHORT | -7.8% |
| 2025-02-10 | 2025-03-10 | LONG | -8.8% |
| 2025-01-03 | 2025-02-10 | SHORT | -7.3% |
| 2024-11-05 | 2025-01-03 | LONG | +3.1% |
| 2024-10-10 | 2024-11-05 | SHORT | -8.5% |
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