The S&P 500 Index (SPX – 5,659.91) moved lower last week after rising for three out of four weeks with the help of mega-cap technology names. However, the decline was inconsequential, a loss off about ...

Overall option-market activity eased in May, but popular '0DTE' contracts saw their strongest monthly volume on record The share of trading volume in S&P 500-linked options contracts on the verge of ...

Product innovation within the investment ecosystem is essential for the industry's growth. Short-dated index options, such as zero-days-to-expiration (0DTE) options, are recent innovations that have ...

On Friday, option traders are facing something unprecedented: A monthly options-expiration event coming one day after a holiday during which major U.S. stock exchanges were closed for business.

SPX options have become the clear winner of the post-covid surge in retail options trading, with Cboe’s market structure uniquely positioned to support this trend. The widening gap in market share ...

A “once bitten, twice shy” mentality was evident last week The S&P 500 Index (SPX – 5,659.91) moved lower last week after rising for three out of four weeks with the help of mega-cap technology names.

The share of trading volume in S&P 500-linked options contracts on the verge of expiration surged to a fresh record high in May, marking the latest milestone in the growth of one of Wall Street’s most ...

It will be the first monthly options expiration to take place one day after a markets holiday since at least 2000, data show On Friday, option traders are facing something unprecedented: A monthly ...