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Contract OI history

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Dec 18, 2026 EXPIRATION

CLF $10.00 Call

CLF261218C00010000

Latest saved OI3,900Oct 23, 2026
Last change-8vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CLF $10.00 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. 4,1852,0920 2026-10-02: 4,185 OI2026-10-05: 3,967 OI2026-10-06: 3,957 OI2026-10-07: 3,957 OI2026-10-08: 3,957 OI2026-10-09: 3,957 OI2026-10-13: 3,954 OI2026-10-14: 3,954 OI2026-10-15: 3,954 OI2026-10-16: 3,950 OI2026-10-21: 3,908 OI2026-10-23: 3,900 OI Oct 02, 2026Oct 23, 2026

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

CLF contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,900-8
Oct 21, 20263,908-42
Oct 16, 20263,950-4
Oct 15, 20263,9540
Oct 14, 20263,9540
Oct 13, 20263,954-3
Oct 09, 20263,9570
Oct 08, 20263,9570
Oct 07, 20263,9570
Oct 06, 20263,957-10
Oct 05, 20263,967-218
Oct 02, 20264,185No prior observation