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.
-62.1%
Total Return
$3,795
Ending Value
-38.6%
CAGR
-73.4%
Max Drawdown
-0.78
Sharpe
21%
Win Rate
14
Trades
90%
Time in Market
AMCX · SMA Crossover Long & Short turned $10,000 into $3,795 (-62.1%) vs buy & hold $10,769 (+7.7%) over 2024-08-01→2026-07-31 — it trailed buy & hold by 69.7%, worst drawdown 73% (vs 48%) · 7 short trades.
Equity curve — $10,000 invested
501 trading daysRecent trades
long & short round-trips| Entry | Exit | Side | Return |
|---|---|---|---|
| 2026-04-23 | 2026-07-31 (open) | LONG | +27.9% |
| 2026-01-22 | 2026-04-23 | SHORT | -10.3% |
| 2025-11-25 | 2026-01-22 | LONG | -11.1% |
| 2025-10-28 | 2025-11-25 | SHORT | -17.8% |
| 2025-08-14 | 2025-10-28 | LONG | +7.1% |
| 2025-07-02 | 2025-08-14 | SHORT | -15.5% |
| 2025-06-04 | 2025-07-02 | LONG | -5.3% |
| 2025-02-21 | 2025-06-04 | SHORT | +16.1% |
| 2025-02-11 | 2025-02-21 | LONG | -20.8% |
| 2025-02-03 | 2025-02-11 | SHORT | -3.0% |
| 2025-01-29 | 2025-02-03 | LONG | -7.8% |
| 2025-01-23 | 2025-01-29 | SHORT | -8.6% |
| 2024-11-13 | 2025-01-23 | LONG | -2.2% |
| 2024-10-10 | 2024-11-13 | SHORT | -21.4% |
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