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.
-15.9%
Total Return
$8,405
Ending Value
-8.4%
CAGR
-58.4%
Max Drawdown
0.14
Sharpe
36%
Win Rate
11
Trades
90%
Time in Market
ARQT · SMA Crossover Long & Short turned $10,000 into $8,405 (-15.9%) vs buy & hold $28,333 (+183.3%) over 2024-08-01→2026-07-31 — it trailed buy & hold by 199.3%, worst drawdown 58% (vs 38%) · 5 short trades.
Equity curve — $10,000 invested
501 trading daysRecent trades
long & short round-trips| Entry | Exit | Side | Return |
|---|---|---|---|
| 2026-06-22 | 2026-07-31 (open) | LONG | +0.8% |
| 2026-05-11 | 2026-06-22 | SHORT | -25.5% |
| 2026-05-05 | 2026-05-11 | LONG | -9.3% |
| 2026-01-21 | 2026-05-05 | SHORT | +12.3% |
| 2025-07-14 | 2026-01-21 | LONG | +67.9% |
| 2025-04-24 | 2025-07-14 | SHORT | -8.0% |
| 2025-03-13 | 2025-04-24 | LONG | -0.6% |
| 2025-02-07 | 2025-03-13 | SHORT | -27.6% |
| 2024-11-22 | 2025-02-07 | LONG | +14.5% |
| 2024-10-14 | 2024-11-22 | SHORT | -4.1% |
| 2024-10-10 | 2024-10-14 | LONG | -0.4% |
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