OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

SLB $35.00 Call

SLB270115C00035000

Latest saved OI3,853Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
SLB $35.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3,8651,9320 2026-10-02: 3,865 OI2026-10-05: 3,865 OI2026-10-06: 3,857 OI2026-10-07: 3,857 OI2026-10-08: 3,857 OI2026-10-09: 3,856 OI2026-10-13: 3,856 OI2026-10-14: 3,856 OI2026-10-15: 3,854 OI2026-10-16: 3,854 OI2026-10-21: 3,854 OI2026-10-23: 3,853 OI Oct 02, 2026Oct 23, 2026

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

SLB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,853-1
Oct 21, 20263,8540
Oct 16, 20263,8540
Oct 15, 20263,854-2
Oct 14, 20263,8560
Oct 13, 20263,8560
Oct 09, 20263,856-1
Oct 08, 20263,8570
Oct 07, 20263,8570
Oct 06, 20263,857-8
Oct 05, 20263,8650
Oct 02, 20263,865No prior observation