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.
-64.3%
Total Return
$3,573
Ending Value
-42.3%
CAGR
-75.3%
Max Drawdown
-0.38
Sharpe
25%
Win Rate
12
Trades
90%
Time in Market
BCAX · SMA Crossover Long & Short turned $10,000 into $3,573 (-64.3%) vs buy & hold $11,576 (+15.8%) over 2024-09-13→2026-07-31 — it trailed buy & hold by 80.0%, worst drawdown 75% (vs 68%) · 6 short trades.
Equity curve — $10,000 invested
471 trading daysRecent trades
long & short round-trips| Entry | Exit | Side | Return |
|---|---|---|---|
| 2026-06-26 | 2026-07-31 (open) | LONG | +0.9% |
| 2026-06-02 | 2026-06-26 | SHORT | -36.8% |
| 2026-03-11 | 2026-06-02 | LONG | -1.3% |
| 2026-01-20 | 2026-03-11 | SHORT | -19.0% |
| 2025-12-08 | 2026-01-20 | LONG | -11.5% |
| 2025-11-28 | 2025-12-08 | SHORT | -1.8% |
| 2025-07-31 | 2025-11-28 | LONG | +67.1% |
| 2025-06-02 | 2025-07-31 | SHORT | -12.2% |
| 2025-05-07 | 2025-06-02 | LONG | -16.7% |
| 2025-04-07 | 2025-05-07 | SHORT | -25.0% |
| 2025-03-12 | 2025-04-07 | LONG | -26.9% |
| 2024-11-21 | 2025-03-12 | SHORT | +26.8% |
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