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.
-16.7%
Total Return
$8,329
Ending Value
-8.8%
CAGR
-29.7%
Max Drawdown
-0.42
Sharpe
10%
Win Rate
10
Trades
90%
Time in Market
MCD · SMA Crossover Long & Short turned $10,000 into $8,329 (-16.7%) vs buy & hold $10,070 (+0.7%) over 2024-08-01→2026-07-31 — it trailed buy & hold by 17.4%, worst drawdown 30% (vs 23%) · 5 short trades.
Equity curve — $10,000 invested
501 trading daysRecent trades
long & short round-trips| Entry | Exit | Side | Return |
|---|---|---|---|
| 2026-03-27 | 2026-07-31 (open) | SHORT | +11.5% |
| 2026-02-04 | 2026-03-27 | LONG | -5.5% |
| 2026-01-20 | 2026-02-04 | SHORT | -6.9% |
| 2025-11-11 | 2026-01-20 | LONG | -1.3% |
| 2025-10-01 | 2025-11-11 | SHORT | -2.1% |
| 2025-08-06 | 2025-10-01 | LONG | -2.3% |
| 2025-06-11 | 2025-08-06 | SHORT | -2.0% |
| 2025-02-14 | 2025-06-11 | LONG | -2.2% |
| 2024-11-14 | 2025-02-14 | SHORT | -3.3% |
| 2024-10-10 | 2024-11-14 | LONG | -1.8% |
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