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.
-48.0%
Total Return
$5,202
Ending Value
-28.0%
CAGR
-59.5%
Max Drawdown
-0.24
Sharpe
33%
Win Rate
9
Trades
90%
Time in Market
MBLY · SMA Crossover Long & Short turned $10,000 into $5,202 (-48.0%) vs buy & hold $4,877 (-51.2%) over 2024-08-01→2026-07-31 — it beat buy & hold by 3.2%, worst drawdown 60% (vs 70%) · 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) | SHORT | +4.3% |
| 2026-04-30 | 2026-06-29 | LONG | -4.5% |
| 2025-11-04 | 2026-04-30 | SHORT | +30.2% |
| 2025-10-01 | 2025-11-04 | LONG | -12.2% |
| 2025-07-30 | 2025-10-01 | SHORT | -1.6% |
| 2025-05-14 | 2025-07-30 | LONG | -16.6% |
| 2025-01-29 | 2025-05-14 | SHORT | -4.4% |
| 2024-11-01 | 2025-01-29 | LONG | +2.8% |
| 2024-10-10 | 2024-11-01 | SHORT | -26.7% |
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