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.
-27.6%
Total Return
$7,236
Ending Value
-15.0%
CAGR
-43.7%
Max Drawdown
-0.64
Sharpe
36%
Win Rate
11
Trades
90%
Time in Market
MDT · SMA Crossover Long & Short turned $10,000 into $7,236 (-27.6%) vs buy & hold $10,609 (+6.1%) over 2024-08-01→2026-07-31 — it trailed buy & hold by 33.7%, worst drawdown 44% (vs 30%) · 5 short trades.
Equity curve — $10,000 invested
501 trading daysRecent trades
long & short round-trips| Entry | Exit | Side | Return |
|---|---|---|---|
| 2026-06-29 | 2026-07-31 (open) | LONG | +5.5% |
| 2026-03-05 | 2026-06-29 | SHORT | +13.0% |
| 2026-02-03 | 2026-03-05 | LONG | -9.9% |
| 2026-01-12 | 2026-02-03 | SHORT | -6.4% |
| 2025-11-26 | 2026-01-12 | LONG | -7.7% |
| 2025-11-04 | 2025-11-26 | SHORT | -16.1% |
| 2025-06-09 | 2025-11-04 | LONG | +3.4% |
| 2025-04-03 | 2025-06-09 | SHORT | +0.5% |
| 2025-01-28 | 2025-04-03 | LONG | -4.4% |
| 2024-11-18 | 2025-01-28 | SHORT | -5.0% |
| 2024-10-10 | 2024-11-18 | LONG | -1.4% |
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