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Contract OI history

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Oct 30, 2026 EXPIRATION

CIFR $12.00 Call

CIFR261030C00012000

Latest saved OI2,316Oct 23, 2026
Last change+52vs 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. 2,3161,1580 2026-10-09: 161 OI2026-10-13: 678 OI2026-10-14: 678 OI2026-10-15: 1,200 OI2026-10-16: 1,917 OI2026-10-21: 2,264 OI2026-10-23: 2,316 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, 2026Viewing2,316+52
Oct 21, 20262,264+347
Oct 16, 20261,917+717
Oct 15, 20261,200+522
Oct 14, 20266780
Oct 13, 2026678+517
Oct 09, 2026161No prior observation