190: SPX Opening Range Breakout (ORB) Strategy Using 0DTE Call Debit Spreads (Part3)

In Part 3 of this series on building an automated SPX 0DTE portfolio, we explore the final strategy we've added to our growing mix of high-frequency, positive expectancy trades: the 30-minute Opening Range Breakout (ORB) Call Debit Spread. In previous episodes, we discussed the Trend Spread Engine (TSE) credit spreads and the End-of-Day Put Debit Spread (PDS). In this episode, we look at how the…