Options trading volumes have surged in recent years, and zero-days-to-expiration (0DTE) options have emerged as a popular tool for active traders. These contracts only last for a single session, ...

The popularity of zero-days-to-expiration (0DTE) options is exploding. Cboe research shows that trading of these leveraged, short-duration instruments on the S&P 500 Index (SPX) grew more than ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The S&P 500 index tends to rise or fall half a per cent in a day – a swing of 50 points or so.