Alpha Crunching Insights | Navigating the S&P500 with Precision

SPX End-of-Day Put Debit Spread Strategy: Rules, Backtest, and Automation

Discover how the EOD PDS (End of Day Put Debit Spread) strategy uses 0DTE SPX options to capture late-day market volatility with a favorable 3:1 risk-reward profile. In this article, we'll cover the complete trade rules, 4-year backtest results, automation options, and how this strategy complements our TSE credit spread strategy by adding a different source of positive expectancy to your portfolio.

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End-of-Day Iron Condor: A Simple Mechanical Strategy for SPX 0DTE

The End-of-Day Iron Condor is a mechanical SPX 0DTE options strategy that looks to profit from the typically quieter market activity during the final hours of the trading day. The strategy follows a simple set of rules, removes much of the emotion from trading, and has shown consistent results across multiple years of backtesting while maintaining a positive expectancy.

End-of-Day Iron Condor: A Simple Mechanical Strategy for SPX 0DTE

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End-of-Day Iron Condor: A Simple Mechanical Strategy for SPX 0DTE

Jul 22, 2026

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Call Spread Option Strategy

This SPX Bull Call Spread strategy boasts a 58% win rate with a 1.68:1 profit factor allowing retail traders to trade with confidence in a systematic way.

Sep 26, 2025

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Buying SPY Call Options

This SPY Call Buying Strategy uses Alpha Crunching's Weekly Triumph Rate(WTR) on Mondays. The 2:1 risk reward is great way to take advantage of the power of leverage that options trading can offer.

Sep 26, 2025

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Top Indicator For ES Futures Trading

Looking to improve your ES futures trading system? The Alpha Crunching Weekly Forecast Indicator could be the edge you’ve been searching for.

Jan 5, 2025

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Options Position Sizing Case Study

Position sizing is a critical but often overlooked component of successful trading. In this post, we summarize a detailed exploration of how position sizing affects risk, returns, and overall performance.

Jan 5, 2025