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Contract OI history

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Jan 15, 2027 EXPIRATION

CIFR $30.00 Call

CIFR270115C00030000

Latest saved OI26,034Oct 23, 2026
Last change-24vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CIFR $30.00 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. 28,88614,4430 2026-10-09: 28,886 OI2026-10-13: 26,140 OI2026-10-14: 26,140 OI2026-10-15: 26,136 OI2026-10-16: 26,171 OI2026-10-21: 26,058 OI2026-10-23: 26,034 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, 2026Viewing26,034-24
Oct 21, 202626,058-113
Oct 16, 202626,171+35
Oct 15, 202626,136-4
Oct 14, 202626,1400
Oct 13, 202626,140-2,746
Oct 09, 202628,886No prior observation