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Contract OI history

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Dec 18, 2026 EXPIRATION

CLFD $35.00 Call

CLFD261218C00035000

Latest saved OI367Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CLFD $35.00 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. 3671830 2026-10-08: 365 OI2026-10-09: 366 OI2026-10-13: 366 OI2026-10-14: 366 OI2026-10-16: 366 OI2026-10-20: 367 OI2026-10-23: 367 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, 2026Viewing3670
Oct 20, 2026367+1
Oct 16, 20263660
Oct 14, 20263660
Oct 13, 20263660
Oct 09, 2026366+1
Oct 08, 2026365No prior observation