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Contract OI history

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Nov 13, 2026 EXPIRATION

CLF $12.00 Call

CLF261113C00012000

Latest saved OI344Oct 23, 2026
Last change+92vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CLF $12.00 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. 3441720 2026-10-02: 2 OI2026-10-05: 2 OI2026-10-06: 8 OI2026-10-07: 29 OI2026-10-08: 29 OI2026-10-09: 29 OI2026-10-13: 137 OI2026-10-14: 137 OI2026-10-15: 257 OI2026-10-16: 257 OI2026-10-21: 252 OI2026-10-23: 344 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, 2026Viewing344+92
Oct 21, 2026252-5
Oct 16, 20262570
Oct 15, 2026257+120
Oct 14, 20261370
Oct 13, 2026137+108
Oct 09, 2026290
Oct 08, 2026290
Oct 07, 202629+21
Oct 06, 20268+6
Oct 05, 202620
Oct 02, 20262No prior observation