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Contract OI history

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Jun 17, 2027 EXPIRATION

CIFR $12.00 Call

CIFR270617C00012000

Latest saved OI1,251Oct 23, 2026
Last change+22vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CIFR $12.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,2516250 2026-10-09: 0 OI2026-10-13: 284 OI2026-10-14: 284 OI2026-10-15: 1,137 OI2026-10-16: 1,167 OI2026-10-21: 1,229 OI2026-10-23: 1,251 OI Oct 09, 2026Oct 23, 2026

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

CIFR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,251+22
Oct 21, 20261,229+62
Oct 16, 20261,167+30
Oct 15, 20261,137+853
Oct 14, 20262840
Oct 13, 2026284+284
Oct 09, 20260No prior observation