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.
+0.7%
Total Return
$10,070
Ending Value
+0.4%
CAGR
-26.1%
Max Drawdown
0.13
Sharpe
31%
Win Rate
13
Trades
90%
Time in Market
ETR · SMA Crossover Long & Short turned $10,000 into $10,070 (+0.7%) vs buy & hold $17,815 (+78.1%) over 2024-08-01→2026-07-31 — it trailed buy & hold by 77.4%, worst drawdown 26% (vs 11%) · 6 short trades.
Equity curve — $10,000 invested
501 trading daysRecent trades
long & short round-trips| Entry | Exit | Side | Return |
|---|---|---|---|
| 2026-07-02 | 2026-07-31 (open) | LONG | -6.5% |
| 2026-06-01 | 2026-07-02 | SHORT | -9.7% |
| 2026-01-27 | 2026-06-01 | LONG | +8.7% |
| 2025-12-04 | 2026-01-27 | SHORT | -2.2% |
| 2025-09-30 | 2025-12-04 | LONG | +1.4% |
| 2025-09-23 | 2025-09-30 | SHORT | -2.6% |
| 2025-07-18 | 2025-09-23 | LONG | +5.2% |
| 2025-06-17 | 2025-07-18 | SHORT | -6.7% |
| 2025-06-13 | 2025-06-17 | LONG | -1.3% |
| 2025-05-22 | 2025-06-13 | SHORT | -1.0% |
| 2025-05-09 | 2025-05-22 | LONG | -2.0% |
| 2025-04-09 | 2025-05-09 | SHORT | -3.0% |
| 2024-10-10 | 2025-04-09 | LONG | +24.8% |
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