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Contract OI history

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Oct 23, 2026 EXPIRATION

CLF $12.00 Call

CLF261023C00012000

Latest saved OI4,009Oct 23, 2026
Last change-42vs 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. 4,0512,0250 2026-10-02: 788 OI2026-10-05: 788 OI2026-10-06: 872 OI2026-10-07: 1,805 OI2026-10-08: 1,805 OI2026-10-09: 1,852 OI2026-10-13: 1,890 OI2026-10-14: 1,890 OI2026-10-15: 1,905 OI2026-10-16: 2,226 OI2026-10-21: 4,051 OI2026-10-23: 4,009 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, 2026Viewing4,009-42
Oct 21, 20264,051+1,825
Oct 16, 20262,226+321
Oct 15, 20261,905+15
Oct 14, 20261,8900
Oct 13, 20261,890+38
Oct 09, 20261,852+47
Oct 08, 20261,8050
Oct 07, 20261,805+933
Oct 06, 2026872+84
Oct 05, 20267880
Oct 02, 2026788No prior observation