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Contract OI history

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Jan 15, 2027 EXPIRATION

CL $97.50 Call

CL270115C00097500

Latest saved OI427Oct 23, 2026
Last change-31vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CL $97.50 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. 4582290 2026-10-02: 308 OI2026-10-05: 308 OI2026-10-06: 308 OI2026-10-07: 308 OI2026-10-08: 372 OI2026-10-09: 372 OI2026-10-13: 373 OI2026-10-14: 380 OI2026-10-15: 381 OI2026-10-16: 391 OI2026-10-21: 458 OI2026-10-23: 427 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, 2026Viewing427-31
Oct 21, 2026458+67
Oct 16, 2026391+10
Oct 15, 2026381+1
Oct 14, 2026380+7
Oct 13, 2026373+1
Oct 09, 20263720
Oct 08, 2026372+64
Oct 07, 20263080
Oct 06, 20263080
Oct 05, 20263080
Oct 02, 2026308No prior observation