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Contract OI history

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Jun 17, 2027 EXPIRATION

CLF $25.00 Call

CLF270617C00025000

Latest saved OI693Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CLF $25.00 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. 7713850 2026-10-02: 771 OI2026-10-05: 771 OI2026-10-06: 771 OI2026-10-07: 771 OI2026-10-08: 771 OI2026-10-09: 771 OI2026-10-13: 771 OI2026-10-14: 771 OI2026-10-15: 771 OI2026-10-16: 771 OI2026-10-21: 693 OI2026-10-23: 693 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, 2026Viewing6930
Oct 21, 2026693-78
Oct 16, 20267710
Oct 15, 20267710
Oct 14, 20267710
Oct 13, 20267710
Oct 09, 20267710
Oct 08, 20267710
Oct 07, 20267710
Oct 06, 20267710
Oct 05, 20267710
Oct 02, 2026771No prior observation