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.
-34.6%
Total Return
$6,540
Ending Value
-19.2%
CAGR
-80.6%
Max Drawdown
0.10
Sharpe
56%
Win Rate
9
Trades
90%
Time in Market
FEIM · SMA Crossover Long & Short turned $10,000 into $6,540 (-34.6%) vs buy & hold $43,685 (+336.9%) over 2024-08-01→2026-07-31 — it trailed buy & hold by 371.5%, worst drawdown 81% (vs 33%) · 5 short trades.
Equity curve — $10,000 invested
501 trading daysRecent trades
long & short round-trips| Entry | Exit | Side | Return |
|---|---|---|---|
| 2026-07-14 | 2026-07-31 (open) | SHORT | +1.6% |
| 2026-04-17 | 2026-07-14 | LONG | +3.2% |
| 2026-02-20 | 2026-04-17 | SHORT | -17.7% |
| 2025-12-19 | 2026-02-20 | LONG | +0.9% |
| 2025-11-18 | 2025-12-19 | SHORT | -72.3% |
| 2025-04-14 | 2025-11-18 | LONG | +61.9% |
| 2025-02-20 | 2025-04-14 | SHORT | -6.0% |
| 2024-11-07 | 2025-02-20 | LONG | +26.9% |
| 2024-10-10 | 2024-11-07 | SHORT | -3.0% |
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