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Contract OI history

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Mar 19, 2027 EXPIRATION

CLF $14.00 Call

CLF270319C00014000

Latest saved OI2,482Oct 23, 2026
Last change+776vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CLF $14.00 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. 2,4821,2410 2026-10-02: 1,075 OI2026-10-05: 1,076 OI2026-10-06: 1,170 OI2026-10-07: 1,169 OI2026-10-08: 1,169 OI2026-10-09: 1,169 OI2026-10-13: 1,156 OI2026-10-14: 1,156 OI2026-10-15: 1,160 OI2026-10-16: 1,326 OI2026-10-21: 1,706 OI2026-10-23: 2,482 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, 2026Viewing2,482+776
Oct 21, 20261,706+380
Oct 16, 20261,326+166
Oct 15, 20261,160+4
Oct 14, 20261,1560
Oct 13, 20261,156-13
Oct 09, 20261,1690
Oct 08, 20261,1690
Oct 07, 20261,169-1
Oct 06, 20261,170+94
Oct 05, 20261,076+1
Oct 02, 20261,075No prior observation