May 19, 2024

Options Trading Research: SPX 1DTE Put Credit Spreads

Alpha Crunching TTR Strategy for SPX Weekly Options

In this options trading research video, we explore trading SPX Put Credit Spreads with 1 day to expiration. Also known as 1DTE.

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This strategy uses week over week changes with the Alpha Crunching TTR indicator. TTR stands for Tomorrow's Triumph Rate which shows the historical percentage of times SPX has closed higher the next day over the past two months.

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For the strategy, we're looking for flat or increasing TTR values before the trading week begins to plan these PDT friendly SPX options trades with goal of getting more mechanical with our trading decisions which is great for those who can't or don't want to watch the market all day.

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This quant style strategy is a more mathematical approach to trading options that takes advantage of short term bullish trends in the stock market.

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

3

 min

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.

Mar 19, 2026

SPX 0DTE Credit Spread Research: Morning Trend Trades (90-Day Study)

3

 min

SPX 0DTE Credit Spread Research: Morning Trend Trades (90-Day Study)

A data-driven look at SPX 0DTE credit spreads, focusing on morning trend behavior and repeatable trade signals.

Feb 10, 2026

A Simple SPX 0DTE Credit Spread Strategy Using Time, Trend, and Strike Selection

3

 min

A Simple SPX 0DTE Credit Spread Strategy Using Time, Trend, and Strike Selection

Learn how this simple SPX 0DTE credit spread strategy uses time of day, trend, and strike selection to identify high-probability trades with minimal screen time. In this breakdown, we walk through the Trend Spread Engine framework, real-time alerts, strike selection near the expected move, and recent backtest performance results.

May 6, 2026

TTR 1DTE Call Credit Spread Strategy

5

 min

TTR 1DTE Call Credit Spread Strategy

Discover a contrarian 1DTE call credit spread strategy that enhances the TTR system, balancing bullish exposure with high-probability setups. Learn how it fits into a complete, easy-to-implement trading approach.

Oct 6, 2025

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Turning Complex Data Into Informed Decisions
We transform intricate market data into easy-to-understand visuals, helping you grasp the trends and make wise trading decisions. Whether you're a full-time investor, a day trader balancing your job, or a retiree exploring the world of trading, Alpha Crunching simplifies the process and paves the way to a more profitable trading journey.