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.
-19.4%
Total Return
$8,060
Ending Value
-10.3%
CAGR
-28.2%
Max Drawdown
-0.54
Sharpe
27%
Win Rate
11
Trades
90%
Time in Market
AEE · SMA Crossover Long & Short turned $10,000 into $8,060 (-19.4%) vs buy & hold $13,489 (+34.9%) over 2024-08-01→2026-07-31 — it trailed buy & hold by 54.3%, worst drawdown 28% (vs 9%) · 5 short trades.
Equity curve — $10,000 invested
501 trading daysRecent trades
long & short round-trips| Entry | Exit | Side | Return |
|---|---|---|---|
| 2026-06-30 | 2026-07-31 (open) | LONG | -3.0% |
| 2026-05-15 | 2026-06-30 | SHORT | -6.3% |
| 2026-01-27 | 2026-05-15 | LONG | +2.3% |
| 2025-12-08 | 2026-01-27 | SHORT | -4.7% |
| 2025-10-06 | 2025-12-08 | LONG | -5.3% |
| 2025-09-19 | 2025-10-06 | SHORT | -5.8% |
| 2025-07-21 | 2025-09-19 | LONG | -0.2% |
| 2025-04-15 | 2025-07-21 | SHORT | -0.3% |
| 2025-01-30 | 2025-04-15 | LONG | +5.2% |
| 2024-12-31 | 2025-01-30 | SHORT | -5.6% |
| 2024-10-10 | 2024-12-31 | LONG | +3.9% |
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