OITracker Cboe delayed data

Contract OI history

Back to SKM

Dec 18, 2026 EXPIRATION

SKM $65.00 Call

SKM261218C00065000

Latest saved OI1,523Oct 23, 2026
Last change+1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SKM $65.00 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. 1,5307650 2026-10-02: 1,530 OI2026-10-05: 1,530 OI2026-10-06: 1,522 OI2026-10-07: 1,522 OI2026-10-08: 1,522 OI2026-10-09: 1,522 OI2026-10-13: 1,522 OI2026-10-14: 1,522 OI2026-10-15: 1,522 OI2026-10-20: 1,522 OI2026-10-23: 1,523 OI Oct 02, 2026Oct 23, 2026

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

SKM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,523+1
Oct 20, 2026Viewing1,5220
Oct 15, 20261,5220
Oct 14, 20261,5220
Oct 13, 20261,5220
Oct 09, 20261,5220
Oct 08, 20261,5220
Oct 07, 20261,5220
Oct 06, 20261,522-8
Oct 05, 20261,5300
Oct 02, 20261,530No prior observation