U.S. Options Market Volume Summary

Matched Volume	Market	Today	5 Day

Cboe (C,W,E,Z)	24,247,563	29.22%	29.26%
NASDAQ (Q,T,X,H,I,J)	22,446,181	27.05%	27.19%
NYSE (A,N)	15,521,040	18.70%	18.82%
MIAX (M,P,D,S)	12,972,662	15.63%	15.79%
BOX Options	4,371,989	5.27%	5.08%
Members Exchange (U)	3,423,224	4.13%	3.87%
Total	82,982,659	100%	100%

Data as of 17:00 15/05/2026.
Volume details prior to 2011 exclude proprietary products and other index option volume.

If using this data in a published report, please cite Cboe Global Markets as the source.

"Net Option Premium" is calculated by multiplying the execution price of each transaction by the contract quantity times the shares deliverable.”