Reminder - Impact of Juneteenth Closure on VIX Derivatives
Reference ID: C2026050500
Applicable Cboe Exchanges: Cboe Options and CFE
Overview
As a reminder, certain VIX options (symbol: VIX) as well as a VX future and a VXM future (symbols: VX/K6 and VXM/K6) will have an expiration date of Tuesday, May 19, 2026. The settlement process for monthly VIX options and the monthly VX/K6 and VXM/K6 futures will occur on Tuesday instead of Wednesday during that week due to the constituent S&P 500 Index options (symbol: SPX) used to calculate the settlement value being closed for trading on Friday, June 19, 2026.
Additional Information
Questions regarding this notice can be directed to the Cboe Operations Support Center, Cboe Trade Desk, or CFE Trade Desk.
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Contact Information
Please contact the Cboe Operations Support Center for questions.
Cboe Operations Support Center: 866.728.2263 | [email protected]
Cboe Trade Desk: 913.815.7001 | [email protected]
CFE Trade Desk: 312.786.8700 | [email protected]






