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Contract OI history

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Nov 06, 2026 EXPIRATION

CIFR $17.00 Call

CIFR261106C00017000

Latest saved OI922Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CIFR $17.00 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. 9234610 2026-10-09: 811 OI2026-10-13: 863 OI2026-10-14: 863 OI2026-10-15: 863 OI2026-10-16: 831 OI2026-10-21: 923 OI2026-10-23: 922 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, 2026Viewing922-1
Oct 21, 2026923+92
Oct 16, 2026831-32
Oct 15, 20268630
Oct 14, 20268630
Oct 13, 2026863+52
Oct 09, 2026811No prior observation