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Contract OI history

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Mar 19, 2027 EXPIRATION

CIFR $23.00 Call

CIFR270319C00023000

Latest saved OI1,410Oct 23, 2026
Last change+19vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CIFR $23.00 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. 1,4107050 2026-10-09: 1,293 OI2026-10-13: 1,313 OI2026-10-14: 1,313 OI2026-10-15: 1,344 OI2026-10-16: 1,368 OI2026-10-21: 1,391 OI2026-10-23: 1,410 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, 2026Viewing1,410+19
Oct 21, 20261,391+23
Oct 16, 20261,368+24
Oct 15, 20261,344+31
Oct 14, 20261,3130
Oct 13, 20261,313+20
Oct 09, 20261,293No prior observation