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Contract OI history

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Jun 17, 2027 EXPIRATION

CLF $15.00 Call

CLF270617C00015000

Latest saved OI4,688Oct 23, 2026
Last change+195vs 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. 4,6882,3440 2026-10-02: 1,544 OI2026-10-05: 4,091 OI2026-10-06: 4,136 OI2026-10-07: 4,136 OI2026-10-08: 4,136 OI2026-10-09: 4,127 OI2026-10-13: 4,167 OI2026-10-14: 4,167 OI2026-10-15: 4,173 OI2026-10-16: 4,171 OI2026-10-21: 4,493 OI2026-10-23: 4,688 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, 2026Viewing4,688+195
Oct 21, 20264,493+322
Oct 16, 20264,171-2
Oct 15, 20264,173+6
Oct 14, 20264,1670
Oct 13, 20264,167+40
Oct 09, 20264,127-9
Oct 08, 20264,1360
Oct 07, 20264,1360
Oct 06, 20264,136+45
Oct 05, 20264,091+2,547
Oct 02, 20261,544No prior observation