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.
+30.2%
Total Return
$13,023
Ending Value
+14.2%
CAGR
-42.7%
Max Drawdown
0.53
Sharpe
33%
Win Rate
12
Trades
90%
Time in Market
TPR · SMA Crossover Long & Short turned $10,000 into $13,023 (+30.2%) vs buy & hold $38,920 (+289.2%) over 2024-08-01→2026-07-31 — it trailed buy & hold by 259.0%, worst drawdown 43% (vs 32%) · 6 short trades.
Equity curve — $10,000 invested
501 trading daysRecent trades
long & short round-trips| Entry | Exit | Side | Return |
|---|---|---|---|
| 2026-07-29 | 2026-07-31 (open) | SHORT | -1.5% |
| 2026-06-18 | 2026-07-29 | LONG | +4.6% |
| 2026-05-11 | 2026-06-18 | SHORT | -7.6% |
| 2026-04-29 | 2026-05-11 | LONG | -5.8% |
| 2026-03-31 | 2026-04-29 | SHORT | -0.3% |
| 2025-12-15 | 2026-03-31 | LONG | +14.2% |
| 2025-11-12 | 2025-12-15 | SHORT | -18.8% |
| 2025-09-22 | 2025-11-12 | LONG | -8.7% |
| 2025-09-09 | 2025-09-22 | SHORT | -8.3% |
| 2025-05-13 | 2025-09-09 | LONG | +25.8% |
| 2025-03-24 | 2025-05-13 | SHORT | -10.4% |
| 2024-10-10 | 2025-03-24 | LONG | +70.5% |
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