OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

CL $90.00 Call

CL270115C00090000

Latest saved OI822Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CL $90.00 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. 8274130 2026-10-02: 766 OI2026-10-05: 766 OI2026-10-06: 775 OI2026-10-07: 777 OI2026-10-08: 805 OI2026-10-09: 819 OI2026-10-13: 819 OI2026-10-14: 827 OI2026-10-15: 827 OI2026-10-16: 827 OI2026-10-21: 822 OI2026-10-23: 822 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, 2026Viewing8220
Oct 21, 2026822-5
Oct 16, 20268270
Oct 15, 20268270
Oct 14, 2026827+8
Oct 13, 20268190
Oct 09, 2026819+14
Oct 08, 2026805+28
Oct 07, 2026777+2
Oct 06, 2026775+9
Oct 05, 20267660
Oct 02, 2026766No prior observation