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Contract OI history

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Mar 19, 2027 EXPIRATION

CLF $15.00 Call

CLF270319C00015000

Latest saved OI6,332Oct 23, 2026
Last change+209vs 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. 6,3323,1660 2026-10-02: 5,270 OI2026-10-05: 5,271 OI2026-10-06: 5,312 OI2026-10-07: 5,307 OI2026-10-08: 5,307 OI2026-10-09: 5,299 OI2026-10-13: 5,350 OI2026-10-14: 5,350 OI2026-10-15: 5,600 OI2026-10-16: 5,669 OI2026-10-21: 6,123 OI2026-10-23: 6,332 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, 2026Viewing6,332+209
Oct 21, 20266,123+454
Oct 16, 20265,669+69
Oct 15, 20265,600+250
Oct 14, 20265,3500
Oct 13, 20265,350+51
Oct 09, 20265,299-8
Oct 08, 20265,3070
Oct 07, 20265,307-5
Oct 06, 20265,312+41
Oct 05, 20265,271+1
Oct 02, 20265,270No prior observation