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Contract OI history

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Oct 30, 2026 EXPIRATION

CIFR $14.50 Call

CIFR261030C00014500

Latest saved OI770Oct 23, 2026
Last change+8vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CIFR $14.50 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. 7703850 2026-10-09: 608 OI2026-10-13: 592 OI2026-10-14: 592 OI2026-10-15: 645 OI2026-10-16: 658 OI2026-10-21: 762 OI2026-10-23: 770 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, 2026Viewing770+8
Oct 21, 2026762+104
Oct 16, 2026658+13
Oct 15, 2026645+53
Oct 14, 20265920
Oct 13, 2026592-16
Oct 09, 2026608No prior observation