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Contract OI history

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Mar 19, 2027 EXPIRATION

CL $97.50 Call

CL270319C00097500

Latest saved OI380Oct 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 $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. 3801900 2026-10-02: 348 OI2026-10-05: 348 OI2026-10-06: 348 OI2026-10-07: 348 OI2026-10-08: 348 OI2026-10-09: 348 OI2026-10-13: 362 OI2026-10-14: 363 OI2026-10-15: 380 OI2026-10-16: 380 OI2026-10-21: 380 OI2026-10-23: 380 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, 2026Viewing3800
Oct 21, 20263800
Oct 16, 20263800
Oct 15, 2026380+17
Oct 14, 2026363+1
Oct 13, 2026362+14
Oct 09, 20263480
Oct 08, 20263480
Oct 07, 20263480
Oct 06, 20263480
Oct 05, 20263480
Oct 02, 2026348No prior observation