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Contract OI history

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Nov 20, 2026 EXPIRATION

COCO $70.00 Call

COCO261120C00070000

Latest saved OI506Oct 23, 2026
Last change+476vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
COCO $70.00 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. 5062530 2026-10-08: 6 OI2026-10-09: 6 OI2026-10-13: 7 OI2026-10-14: 7 OI2026-10-16: 7 OI2026-10-20: 30 OI2026-10-23: 506 OI Oct 08, 2026Oct 23, 2026

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

COCO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing506+476
Oct 20, 202630+23
Oct 16, 202670
Oct 14, 202670
Oct 13, 20267+1
Oct 09, 202660
Oct 08, 20266No prior observation