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.
-31.6%
Total Return
$6,837
Ending Value
-17.4%
CAGR
-56.9%
Max Drawdown
-0.15
Sharpe
23%
Win Rate
13
Trades
90%
Time in Market
KARO · SMA Crossover Long & Short turned $10,000 into $6,837 (-31.6%) vs buy & hold $16,758 (+67.6%) over 2024-08-01→2026-07-31 — it trailed buy & hold by 99.2%, worst drawdown 57% (vs 34%) · 6 short trades.
Equity curve — $10,000 invested
501 trading daysRecent trades
long & short round-trips| Entry | Exit | Side | Return |
|---|---|---|---|
| 2026-07-07 | 2026-07-31 (open) | LONG | +11.3% |
| 2026-05-20 | 2026-07-07 | SHORT | -22.7% |
| 2026-04-08 | 2026-05-20 | LONG | -7.1% |
| 2026-03-10 | 2026-04-08 | SHORT | -8.9% |
| 2025-12-19 | 2026-03-10 | LONG | -0.8% |
| 2025-10-23 | 2025-12-19 | SHORT | -1.9% |
| 2025-09-03 | 2025-10-23 | LONG | -11.2% |
| 2025-07-08 | 2025-09-03 | SHORT | -3.2% |
| 2025-05-09 | 2025-07-08 | LONG | +11.1% |
| 2025-03-05 | 2025-05-09 | SHORT | -1.4% |
| 2025-02-21 | 2025-03-05 | LONG | -4.7% |
| 2025-02-07 | 2025-02-21 | SHORT | -2.5% |
| 2024-10-10 | 2025-02-07 | LONG | +15.0% |
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