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.
-13.4%
Total Return
$8,664
Ending Value
-7.0%
CAGR
-44.2%
Max Drawdown
-0.12
Sharpe
47%
Win Rate
15
Trades
90%
Time in Market
CFBK · SMA Crossover Long & Short turned $10,000 into $8,664 (-13.4%) vs buy & hold $16,695 (+66.9%) over 2024-08-01→2026-07-31 — it trailed buy & hold by 80.3%, worst drawdown 44% (vs 34%) · 7 short trades.
Equity curve — $10,000 invested
501 trading daysRecent trades
long & short round-trips| Entry | Exit | Side | Return |
|---|---|---|---|
| 2026-06-12 | 2026-07-31 (open) | LONG | +13.8% |
| 2026-05-12 | 2026-06-12 | SHORT | -16.0% |
| 2026-04-30 | 2026-05-12 | LONG | -8.1% |
| 2026-03-19 | 2026-04-30 | SHORT | -5.7% |
| 2025-12-10 | 2026-03-19 | LONG | +16.6% |
| 2025-10-08 | 2025-12-10 | SHORT | +0.6% |
| 2025-08-12 | 2025-10-08 | LONG | -4.9% |
| 2025-08-06 | 2025-08-12 | SHORT | -5.7% |
| 2025-07-17 | 2025-08-06 | LONG | -0.4% |
| 2025-07-10 | 2025-07-17 | SHORT | +1.3% |
| 2025-05-08 | 2025-07-10 | LONG | +1.8% |
| 2025-03-11 | 2025-05-08 | SHORT | -10.4% |
| 2025-02-24 | 2025-03-11 | LONG | -8.8% |
| 2024-12-30 | 2025-02-24 | SHORT | +6.5% |
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