OITracker Cboe delayed data

Contract OI history

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Mar 19, 2027 EXPIRATION

CL $105.00 Call

CL270319C00105000

Latest saved OI3,555Oct 23, 2026
Last change-11vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CL $105.00 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. 3,5671,7830 2026-10-02: 3,375 OI2026-10-05: 3,375 OI2026-10-06: 3,393 OI2026-10-07: 3,394 OI2026-10-08: 3,445 OI2026-10-09: 3,445 OI2026-10-13: 3,550 OI2026-10-14: 3,550 OI2026-10-15: 3,563 OI2026-10-16: 3,567 OI2026-10-21: 3,566 OI2026-10-23: 3,555 OI Oct 02, 2026Oct 23, 2026

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

CL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,555-11
Oct 21, 20263,566-1
Oct 16, 20263,567+4
Oct 15, 20263,563+13
Oct 14, 20263,5500
Oct 13, 20263,550+105
Oct 09, 20263,4450
Oct 08, 20263,445+51
Oct 07, 20263,394+1
Oct 06, 20263,393+18
Oct 05, 20263,3750
Oct 02, 20263,375No prior observation