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 ...

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 ...

Implied volatilities gained modestly across asset classes last week – albeit from low levels. NVDA’s tepid results last week capped a month of Tech underperformance, with the S&P equal-weight index - ...