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Contract OI history

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Nov 20, 2026 EXPIRATION

CLDX $38.00 Call

CLDX261120C00038000

Latest saved OI60Oct 23, 2026
Last change+5vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CLDX $38.00 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. 60300 2026-10-08: 60 OI2026-10-09: 60 OI2026-10-13: 60 OI2026-10-14: 60 OI2026-10-16: 55 OI2026-10-20: 55 OI2026-10-23: 60 OI Oct 08, 2026Oct 23, 2026

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

CLDX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing60+5
Oct 20, 2026550
Oct 16, 202655-5
Oct 14, 2026600
Oct 13, 2026600
Oct 09, 2026600
Oct 08, 202660No prior observation