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Contract OI history

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Jan 15, 2027 EXPIRATION

CLF $15.00 Call

CLF270115C00015000

Latest saved OI16,802Oct 23, 2026
Last change-149vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CLF $15.00 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. 16,9518,4750 2026-10-02: 14,813 OI2026-10-05: 14,826 OI2026-10-06: 14,502 OI2026-10-07: 14,551 OI2026-10-08: 14,551 OI2026-10-09: 14,439 OI2026-10-13: 14,527 OI2026-10-14: 14,527 OI2026-10-15: 14,851 OI2026-10-16: 14,869 OI2026-10-21: 16,951 OI2026-10-23: 16,802 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, 2026Viewing16,802-149
Oct 21, 202616,951+2,082
Oct 16, 202614,869+18
Oct 15, 202614,851+324
Oct 14, 202614,5270
Oct 13, 202614,527+88
Oct 09, 202614,439-112
Oct 08, 202614,5510
Oct 07, 202614,551+49
Oct 06, 202614,502-324
Oct 05, 202614,826+13
Oct 02, 202614,813No prior observation