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Contract OI history

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Dec 18, 2026 EXPIRATION

CLFD $30.00 Call

CLFD261218C00030000

Latest saved OI91Oct 23, 2026
Last change+32vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CLFD $30.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 91450 2026-10-08: 61 OI2026-10-09: 61 OI2026-10-13: 61 OI2026-10-14: 60 OI2026-10-16: 59 OI2026-10-20: 59 OI2026-10-23: 91 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CLFD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing91+32
Oct 20, 2026590
Oct 16, 202659-1
Oct 14, 202660-1
Oct 13, 2026610
Oct 09, 2026610
Oct 08, 202661No prior observation