OITracker Cboe delayed data

Contract OI history

Back to V

Nov 20, 2026 EXPIRATION

V $397.50 Call

V261120C00397500

Latest saved OI197Oct 23, 2026
Last change+179vs previous saved observation
Saved market days2Oct 21, 2026 onwards
Daily open interest Hover a point for its date and OI
V $397.50 call open interest history 2 saved observations from 2026-10-21 to 2026-10-23. Exact values and changes are listed in the table below. 197980 2026-10-21: 18 OI2026-10-23: 197 OI Oct 21, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

V contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026197+179
Oct 21, 2026Viewing18No prior observation