OITracker Cboe delayed data

Contract OI history

Back to VIK

Nov 20, 2026 EXPIRATION

VIK $90.00 Call

VIK261120C00090000

Latest saved OI797Oct 23, 2026
Last change-17vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VIK $90.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8144070 2026-10-02: 226 OI2026-10-05: 239 OI2026-10-06: 281 OI2026-10-07: 328 OI2026-10-08: 329 OI2026-10-09: 331 OI2026-10-13: 349 OI2026-10-14: 387 OI2026-10-16: 397 OI2026-10-21: 814 OI2026-10-23: 797 OI Oct 02, 2026Oct 23, 2026

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

VIK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing797-17
Oct 21, 2026814+417
Oct 16, 2026397+10
Oct 14, 2026387+38
Oct 13, 2026349+18
Oct 09, 2026331+2
Oct 08, 2026329+1
Oct 07, 2026328+47
Oct 06, 2026281+42
Oct 05, 2026239+13
Oct 02, 2026226No prior observation