Key points
Cboe total daily put volume (mn contracts) and all-time top 10 ｜ Nov 5 2026 hit 11.23mn, beating the prior 10.22mn record from April 2025
Image source: @ooLUCINOoo
2026-11-09
Cboe Logs Record 11.23mn Put Contracts on Nov 5, Topping April's Mark