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.
+168.8%
Total Return
$26,877
Ending Value
+64.4%
CAGR
-43.7%
Max Drawdown
1.07
Sharpe
50%
Win Rate
12
Trades
90%
Time in Market
RLAY · SMA Crossover Long & Short turned $10,000 into $26,877 (+168.8%) vs buy & hold $23,567 (+135.7%) over 2024-08-01→2026-07-31 — it beat buy & hold by 33.1%, worst drawdown 44% (vs 79%) · 6 short trades.
Equity curve — $10,000 invested
501 trading daysRecent trades
long & short round-trips| Entry | Exit | Side | Return |
|---|---|---|---|
| 2026-06-16 | 2026-07-31 (open) | LONG | +25.1% |
| 2026-06-04 | 2026-06-16 | SHORT | -3.5% |
| 2026-06-03 | 2026-06-04 | LONG | -5.0% |
| 2026-05-29 | 2026-06-03 | SHORT | -8.9% |
| 2026-02-12 | 2026-05-29 | LONG | +59.5% |
| 2026-01-30 | 2026-02-12 | SHORT | -15.0% |
| 2025-09-08 | 2026-01-30 | LONG | +88.7% |
| 2025-08-21 | 2025-09-08 | SHORT | -19.1% |
| 2025-05-09 | 2025-08-21 | LONG | +13.7% |
| 2025-02-11 | 2025-05-09 | SHORT | +19.8% |
| 2025-01-31 | 2025-02-11 | LONG | -16.3% |
| 2024-10-10 | 2025-01-31 | SHORT | +32.1% |
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