OITracker Cboe delayed data

Contract OI history

Back to VIK

Jan 21, 2028 EXPIRATION

VIK $80.00 Put

VIK280121P00080000

Latest saved OI581Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
VIK $80.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5812900 2026-10-02: 581 OI2026-10-05: 581 OI2026-10-06: 581 OI2026-10-07: 581 OI2026-10-08: 581 OI2026-10-09: 581 OI2026-10-13: 581 OI2026-10-14: 581 OI2026-10-16: 581 OI2026-10-21: 581 OI2026-10-23: 581 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, 2026Viewing5810
Oct 21, 20265810
Oct 16, 20265810
Oct 14, 20265810
Oct 13, 20265810
Oct 09, 20265810
Oct 08, 20265810
Oct 07, 20265810
Oct 06, 20265810
Oct 05, 20265810
Oct 02, 2026581No prior observation