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.

TickerStrategyRangeFast 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.

DirectionCapital ($)Trading cost (bps)Stop-loss (%)Out-of-sample (%)Direction lets you trade short too. Cost = bps per trade; stop-loss exits after that % adverse move (0 = off). "Compare all" runs every strategy.

-56.1%

Total Return

$4,391

Ending Value

-33.9%

CAGR

-200.1%

Max Drawdown

0.36

Sharpe

36%

Win Rate

Trades

90%

Time in Market

CIMG · SMA Crossover Long & Short turned $10,000 into $4,391 (-56.1%) vs buy & hold $2 (-100.0%) over 2024-09-16→2026-09-15 — it beat buy & hold by 43.9%, worst drawdown 200% (vs 100%) · 6 short trades.

Equity curve — $10,000 invested

501 trading days

Recent trades

long & short round-trips

Entry	Exit	Side	Return
••••••••••	•••••••••• ••••••	•••••	••••••
••••••••••	••••••••••	••••	••••••
••••••••••	••••••••••	•••••	••••••
••••••••••	••••••••••	••••	••••••
••••••••••	••••••••••	•••••	••••••
••••••••••	••••••••••	••••	••••••
••••••••••	••••••••••	•••••	••••••
••••••••••	••••••••••	••••	••••••
••••••••••	••••••••••	•••••	•••••
••••••••••	••••••••••	••••	•••••
••••••••••	••••••••••	•••••	••••••

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

Strategy backtester

Equity curve — $10,000 invested

Recent trades

All pages

Preview mode