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Contract OI history

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Jun 17, 2027 EXPIRATION

CIFR $10.00 Call

CIFR270617C00010000

Latest saved OI1,282Oct 23, 2026
Last change+606vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CIFR $10.00 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. 1,2826410 2026-10-09: 0 OI2026-10-13: 54 OI2026-10-14: 54 OI2026-10-15: 164 OI2026-10-16: 199 OI2026-10-21: 676 OI2026-10-23: 1,282 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, 2026Viewing1,282+606
Oct 21, 2026676+477
Oct 16, 2026199+35
Oct 15, 2026164+110
Oct 14, 2026540
Oct 13, 202654+54
Oct 09, 20260No prior observation