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.
-47.8%
Total Return
$5,220
Ending Value
-27.9%
CAGR
-50.2%
Max Drawdown
-1.20
Sharpe
27%
Win Rate
15
Trades
90%
Time in Market
PGR · SMA Crossover Long & Short turned $10,000 into $5,220 (-47.8%) vs buy & hold $9,821 (-1.8%) over 2024-08-01→2026-07-31 — it trailed buy & hold by 46.0%, worst drawdown 50% (vs 35%) · 7 short trades.
Equity curve — $10,000 invested
501 trading daysRecent trades
long & short round-trips| Entry | Exit | Side | Return |
|---|---|---|---|
| 2026-06-23 | 2026-07-31 (open) | LONG | -2.0% |
| 2026-03-30 | 2026-06-23 | SHORT | -7.1% |
| 2026-03-16 | 2026-03-30 | LONG | -1.6% |
| 2026-01-13 | 2026-03-16 | SHORT | +0.2% |
| 2025-12-09 | 2026-01-13 | LONG | -9.4% |
| 2025-09-19 | 2025-12-09 | SHORT | +6.6% |
| 2025-09-11 | 2025-09-19 | LONG | -2.6% |
| 2025-06-18 | 2025-09-11 | SHORT | +4.4% |
| 2025-05-16 | 2025-06-18 | LONG | -9.0% |
| 2025-04-21 | 2025-05-16 | SHORT | -11.1% |
| 2025-02-12 | 2025-04-21 | LONG | +0.2% |
| 2024-12-24 | 2025-02-12 | SHORT | -5.6% |
| 2024-11-22 | 2024-12-24 | LONG | -8.6% |
| 2024-10-29 | 2024-11-22 | SHORT | -10.1% |
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