Henry Schwartz discusses the latest options trading trends with a focus on the continued surge in zero days to expiration (0DTE) trading, particularly within S&P 500 (SPX) options. He also highlights the significant role of retail investors in driving single-stock options volume, especially for the "Mag 10" index, which includes Broadcom (AVGO), Palantir (PLTR), and Advanced Micro Devices (AMD).