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Contract OI history

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Dec 18, 2026 EXPIRATION

CLF $5.00 Call

CLF261218C00005000

Latest saved OI636Oct 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 $5.00 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. 6363180 2026-10-02: 617 OI2026-10-05: 617 OI2026-10-06: 617 OI2026-10-07: 617 OI2026-10-08: 617 OI2026-10-09: 617 OI2026-10-13: 617 OI2026-10-14: 617 OI2026-10-15: 636 OI2026-10-16: 636 OI2026-10-21: 636 OI2026-10-23: 636 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, 2026Viewing6360
Oct 21, 20266360
Oct 16, 20266360
Oct 15, 2026636+19
Oct 14, 20266170
Oct 13, 20266170
Oct 09, 20266170
Oct 08, 20266170
Oct 07, 20266170
Oct 06, 20266170
Oct 05, 20266170
Oct 02, 2026617No prior observation