Episode 200

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Published on:

28th Sep 2026

200: Why I Prefer a Lower Win Rate for SPX 0DTE Trading

Why would an SPX options trader purposely choose a lower win-rate strategy?

In Episode 200 of the Stock Market Options Trading Podcast, I break down my recent SPX 0DTE trading results and explain why win rate alone can be misleading. Over the past couple of months, these strategies have produced a 59.4% win rate, but the bigger story is the risk/reward: an average winner of $188 versus an average loser of $158 per lot. Pasted text

We’ll look at why I’ve shifted away from relying on traditional high-probability, far-OTM credit spreads for mechanical trades and toward defined-risk SPX strategies with more balanced risk/reward. A lower win rate can be much easier to tolerate when one loss doesn’t wipe out several previous winners. Pasted text

Then I walk through a recent premarket SPX iron condor where I used gamma exposure (GEX) to help select my strikes. With SPX expected to open relatively flat and trading in a positive gamma environment, I used the 7750 and 7785 gamma levels as the short strikes of the iron condor. Pasted text

The trade was opened about an hour before the market opened for a $4.50 credit and closed roughly 20 minutes after the open for $3.65, capturing $0.85 as opening premium came out while SPX remained inside the expected range. Pasted text

Topics covered: SPX 0DTE options, lower win-rate strategies, risk/reward and expectancy, defined-risk options trading, iron condors, premarket options trading, gamma exposure (GEX), gamma support and resistance, strike selection, and systematic SPX trading.

For educational purposes only. Not financial advice.

📊 SPX 0DTE Strategies from this video:

• EOD Iron Condor Strategy: https://www.alphacrunching.com/blog/end-of-day-iron-condor-a-simple-mechanical-strategy-for-spx-0dte

• EOD Put Debit Spread Strategy: https://www.alphacrunching.com/blog/spx-end-of-day-put-debit-spread-strategy-rules-backtest-and-automation

🤖 Automate the Strategies with PeakBot Automate the same Alpha Crunching trade setups covered in this episode: https://AlphaCrunching.Peakbot.com

📈 Join the Alpha Crunching Community Get our trade setups, SPX trading tools, alerts, research, and access to a community of traders focused on systematic options trading: https:/AlphaCrunching.com

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About the Podcast

Stock Market Options Trading
A retail trader's guide to consistent profits.
The Stock Market Options Trading Podcast is hosted by Eric O’Rourke, founder of https://AlphaCrunching.com, where a growing community of traders focus on short-duration SPX options strategies using a data-driven approach.

Join our podcast community over at https://www.stockmarketoptionstrading.net to improve your stock and options trading skills.

Check out the SMOT YouTube channel for quantitative options strategies and education here: https://www.youtube.com/stockmarketoptionstrading

For the Conservative Options Income Network run by Brian Terry:
https://www.stockmarketoptionstrading.net/spaces/12282222

About your host

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Eric O'Rourke