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.
-53.2%
Total Return
$4,679
Ending Value
-31.8%
CAGR
-56.0%
Max Drawdown
-1.75
Sharpe
7%
Win Rate
15
Trades
90%
Time in Market
BCPC · SMA Crossover Long & Short turned $10,000 into $4,679 (-53.2%) vs buy & hold $9,521 (-4.8%) over 2024-08-01→2026-07-31 — it trailed buy & hold by 48.4%, worst drawdown 56% (vs 24%) · 7 short trades.
Equity curve — $10,000 invested
501 trading daysRecent trades
long & short round-trips| Entry | Exit | Side | Return |
|---|---|---|---|
| 2026-07-01 | 2026-07-31 (open) | LONG | -0.8% |
| 2026-05-07 | 2026-07-01 | SHORT | -5.9% |
| 2026-04-24 | 2026-05-07 | LONG | -8.2% |
| 2026-03-26 | 2026-04-24 | SHORT | -4.4% |
| 2025-11-10 | 2026-03-26 | LONG | +7.2% |
| 2025-09-25 | 2025-11-10 | SHORT | -3.4% |
| 2025-08-25 | 2025-09-25 | LONG | -7.4% |
| 2025-06-27 | 2025-08-25 | SHORT | -2.3% |
| 2025-05-21 | 2025-06-27 | LONG | -5.9% |
| 2025-04-04 | 2025-05-21 | SHORT | -8.0% |
| 2025-02-27 | 2025-04-04 | LONG | -9.4% |
| 2024-12-26 | 2025-02-27 | SHORT | -3.0% |
| 2024-11-11 | 2024-12-26 | LONG | -7.9% |
| 2024-10-24 | 2024-11-11 | SHORT | -9.1% |
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