Is Cboe Options open on Wednesday 30 May 2018?
Yes
Yes. Cboe Options is open on Wednesday 30 May 2018, trading from 08:30 to 15:00 CDT (Chicago time).
–
Regular hours
See also Cboe Options hours today and Cboe Options holidays 2018
TSX
B3
LSE
Xetra
Euronext Paris