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.

Fast MASlow MAFastSlowSignalRSI lenBuy<Sell>PeriodStd×Lookbackno parametersMorning momentum: breakout → pullback holds → confirmation. Fixed rules, no parameters; real 0DTE option prices. Ignores the cost/stop/range fields below. Best on SPY/QQQ/IWM.
Direction lets you trade short too. Cost = bps per trade; stop-loss exits after that % adverse move (0 = off). "Compare all" runs every strategy.
+474.5%
Total Return
$57,451
Ending Value
+140.9%
CAGR
-82.9%
Max Drawdown
1.34
Sharpe
60%
Win Rate
5
Trades
90%
Time in Market
BNBX · SMA Crossover Long & Short turned $10,000 into $57,451 (+474.5%) vs buy & hold $4 (-100.0%) over 2024-08-01→2026-07-31 — it beat buy & hold by 574.5%, worst drawdown 83% (vs 100%) · 3 short trades.

Equity curve — $10,000 invested

501 trading days
+1100%-100%■ strategy■ buy & hold

Recent trades

long & short round-trips
EntryExitSideReturn
2025-11-142026-07-31 (open)SHORT+96.1%
2025-10-092025-11-14LONG-35.7%
2025-02-052025-10-09SHORT+96.5%
2025-01-062025-02-05LONG-29.2%
2024-10-102025-01-06SHORT+25.0%
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

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