Alpha Crunching Insights | Navigating the S&P500 with Precision

SPX 1DTE Bias Explained: Using Market Regimes to Estimate Next-Day Odds

A daily 3:45pm ET probability snapshot showing how SPX has historically behaved the next trading day under similar market regimes. Built to add context — not signals — for options traders.

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SPX 0DTE Trend Spread Engine: Real-Time Alerts With Built-In Performance Tracking

Learn how the SPX 0DTE Trend Spread Engine works. The TSE is both a real-time alert system and a built-in performance tracker that records and ranks every 15-minute trend-based credit spread alert. Updated weekly, the report shows which time-of-day windows have been statistically strongest for SPX 0DTE trades.

SPX 1DTE Bias Explained: Using Market Regimes to Estimate Next-Day Odds

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min

SPX 1DTE Bias Explained: Using Market Regimes to Estimate Next-Day Odds

A daily 3:45pm ET probability snapshot showing how SPX has historically behaved the next trading day under similar market regimes. Built to add context — not signals — for options traders.

Feb 26, 2026

min

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

min

Make $$$ Trading SPX Options from Day 1

Are you looking for a simple and time-efficient way to trade SPX options? This post outlines a beginner-friendly blueprint using Alpha Crunching’s TTR indicator to make confident trade decisions. With just a few minutes per week, you can implement this strategy and spend less time glued to your screen.

Aug 20, 2025

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Weekly Options Strategies That Work for SPX

Alpha Crunching's Trade Ideas tab now gives you backtested trading strategies for the upcoming week based on their proprietary data so you have a trading plan ready before the trading week begins.

Oct 23, 2024