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.
-91.2%
Total Return
$876
Ending Value
-70.6%
CAGR
-96.5%
Max Drawdown
0.23
Sharpe
36%
Win Rate
11
Trades
90%
Time in Market
ARTV · SMA Crossover Long & Short turned $10,000 into $876 (-91.2%) vs buy & hold $8,714 (-12.9%) over 2024-08-01→2026-07-31 — it trailed buy & hold by 78.4%, worst drawdown 97% (vs 91%) · 5 short trades.
Equity curve — $10,000 invested
501 trading daysRecent trades
long & short round-trips| Entry | Exit | Side | Return |
|---|---|---|---|
| 2026-07-09 | 2026-07-31 (open) | LONG | +7.3% |
| 2026-06-04 | 2026-07-09 | SHORT | -22.5% |
| 2026-03-03 | 2026-06-04 | LONG | +40.4% |
| 2026-02-17 | 2026-03-03 | SHORT | -33.1% |
| 2025-12-26 | 2026-02-17 | LONG | -1.7% |
| 2025-12-01 | 2025-12-26 | SHORT | -20.5% |
| 2025-10-15 | 2025-12-01 | LONG | +15.3% |
| 2025-09-25 | 2025-10-15 | SHORT | -0.0% |
| 2025-07-23 | 2025-09-25 | LONG | -6.2% |
| 2024-11-01 | 2025-07-23 | SHORT | +70.1% |
| 2024-10-10 | 2024-11-01 | LONG | -24.2% |
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