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Contract OI history

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Dec 17, 2027 EXPIRATION

CIFR $12.00 Call

CIFR271217C00012000

Latest saved OI2,825Oct 23, 2026
Last change+6vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CIFR $12.00 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. 3,1591,5790 2026-10-09: 1,700 OI2026-10-13: 2,737 OI2026-10-14: 2,737 OI2026-10-15: 3,159 OI2026-10-16: 2,780 OI2026-10-21: 2,819 OI2026-10-23: 2,825 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, 2026Viewing2,825+6
Oct 21, 20262,819+39
Oct 16, 20262,780-379
Oct 15, 20263,159+422
Oct 14, 20262,7370
Oct 13, 20262,737+1,037
Oct 09, 20261,700No prior observation