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.

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.

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.

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

View more insights

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

Put Credit Spread Strategy For SPX

2

 min

Put Credit Spread Strategy For SPX

See how Alpha Crunching's Weekly Triumph Rate (WTR) helps find you edge in the stock market.

Oct 3, 2025

SPX Daily Forecast Indicator

4

 min

SPX Daily Forecast Indicator

Want a clearer read on SPX before the market opens? The updated Daily Forecast shows you the intraday trend, compares it to past weeks, and helps you spot potential reversals — all before you place a single trade. 👉 See how it works in this quick walkthrough.

Jun 24, 2025

SPX Weekly Options Trading Research | 1DTE Bull Put Spread Strategy

1

 min

SPX Weekly Options Trading Research | 1DTE Bull Put Spread Strategy

This SPX weekly options trading research looks at selling 1DTE Put Credit Spreads on Wednesdays based on Alpha Crunching's TTR

Aug 20, 2025

Ipad screenshot

Simplified Visuals

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.