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Contract OI history

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Nov 13, 2026 EXPIRATION

CLF $13.00 Call

CLF261113C00013000

Latest saved OI229Oct 23, 2026
Last change+7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CLF $13.00 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. 2291140 2026-10-02: 36 OI2026-10-05: 37 OI2026-10-06: 63 OI2026-10-07: 64 OI2026-10-08: 64 OI2026-10-09: 155 OI2026-10-13: 185 OI2026-10-14: 185 OI2026-10-15: 186 OI2026-10-16: 189 OI2026-10-21: 222 OI2026-10-23: 229 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, 2026Viewing229+7
Oct 21, 2026222+33
Oct 16, 2026189+3
Oct 15, 2026186+1
Oct 14, 20261850
Oct 13, 2026185+30
Oct 09, 2026155+91
Oct 08, 2026640
Oct 07, 202664+1
Oct 06, 202663+26
Oct 05, 202637+1
Oct 02, 202636No prior observation