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Contract OI history

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Jan 21, 2028 EXPIRATION

CIFR $45.00 Call

CIFR280121C00045000

Latest saved OI2,282Oct 23, 2026
Last change+21vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CIFR $45.00 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. 2,2821,1410 2026-10-09: 1,892 OI2026-10-13: 2,034 OI2026-10-14: 2,034 OI2026-10-15: 2,037 OI2026-10-16: 2,245 OI2026-10-21: 2,261 OI2026-10-23: 2,282 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, 2026Viewing2,282+21
Oct 21, 20262,261+16
Oct 16, 20262,245+208
Oct 15, 20262,037+3
Oct 14, 20262,0340
Oct 13, 20262,034+142
Oct 09, 20261,892No prior observation