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Contract OI history

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Nov 06, 2026 EXPIRATION

CIFR $12.50 Call

CIFR261106C00012500

Latest saved OI912Oct 23, 2026
Last change+14vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CIFR $12.50 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. 9174580 2026-10-09: 59 OI2026-10-13: 159 OI2026-10-14: 159 OI2026-10-15: 892 OI2026-10-16: 917 OI2026-10-21: 898 OI2026-10-23: 912 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, 2026Viewing912+14
Oct 21, 2026898-19
Oct 16, 2026917+25
Oct 15, 2026892+733
Oct 14, 20261590
Oct 13, 2026159+100
Oct 09, 202659No prior observation