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.
-60.9%
Total Return
$3,907
Ending Value
-37.7%
CAGR
-68.4%
Max Drawdown
-1.80
Sharpe
7%
Win Rate
15
Trades
90%
Time in Market
CBFV · SMA Crossover Long & Short turned $10,000 into $3,907 (-60.9%) vs buy & hold $14,652 (+46.5%) over 2024-08-01→2026-07-31 — it trailed buy & hold by 107.5%, worst drawdown 68% (vs 21%) · 7 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 | -1.5% |
| 2026-06-01 | 2026-06-17 | SHORT | -6.9% |
| 2026-04-20 | 2026-06-01 | LONG | -1.1% |
| 2026-03-09 | 2026-04-20 | SHORT | -4.2% |
| 2026-02-05 | 2026-03-09 | LONG | -9.6% |
| 2026-01-27 | 2026-02-05 | SHORT | -5.3% |
| 2025-11-25 | 2026-01-27 | LONG | +1.0% |
| 2025-10-21 | 2025-11-25 | SHORT | -8.1% |
| 2025-07-24 | 2025-10-21 | LONG | -0.0% |
| 2025-06-17 | 2025-07-24 | SHORT | -17.0% |
| 2025-05-02 | 2025-06-17 | LONG | -5.7% |
| 2025-03-11 | 2025-05-02 | SHORT | -9.5% |
| 2025-02-14 | 2025-03-11 | LONG | -12.1% |
| 2025-01-07 | 2025-02-14 | SHORT | -9.3% |
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