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Contract OI history

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Dec 18, 2026 EXPIRATION

CLF $14.00 Put

CLF261218P00014000

Latest saved OI5,752Oct 23, 2026
Last change+99vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CLF $14.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5,7522,8760 2026-10-02: 5,582 OI2026-10-05: 5,583 OI2026-10-06: 5,583 OI2026-10-07: 5,583 OI2026-10-08: 5,583 OI2026-10-09: 5,584 OI2026-10-13: 5,584 OI2026-10-14: 5,584 OI2026-10-15: 5,584 OI2026-10-16: 5,569 OI2026-10-21: 5,653 OI2026-10-23: 5,752 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, 2026Viewing5,752+99
Oct 21, 20265,653+84
Oct 16, 20265,569-15
Oct 15, 20265,5840
Oct 14, 20265,5840
Oct 13, 20265,5840
Oct 09, 20265,584+1
Oct 08, 20265,5830
Oct 07, 20265,5830
Oct 06, 20265,5830
Oct 05, 20265,583+1
Oct 02, 20265,582No prior observation