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Contract OI history

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Nov 20, 2026 EXPIRATION

CLF $14.00 Put

CLF261120P00014000

Latest saved OI2,597Oct 23, 2026
Last change+962vs 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. 2,5971,2980 2026-10-02: 395 OI2026-10-05: 522 OI2026-10-06: 526 OI2026-10-07: 525 OI2026-10-08: 525 OI2026-10-09: 530 OI2026-10-13: 519 OI2026-10-14: 519 OI2026-10-15: 528 OI2026-10-16: 532 OI2026-10-21: 1,635 OI2026-10-23: 2,597 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, 2026Viewing2,597+962
Oct 21, 20261,635+1,103
Oct 16, 2026532+4
Oct 15, 2026528+9
Oct 14, 20265190
Oct 13, 2026519-11
Oct 09, 2026530+5
Oct 08, 20265250
Oct 07, 2026525-1
Oct 06, 2026526+4
Oct 05, 2026522+127
Oct 02, 2026395No prior observation