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Contract OI history

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Nov 06, 2026 EXPIRATION

CIFR $12.00 Call

CIFR261106C00012000

Latest saved OI740Oct 23, 2026
Last change+97vs 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. 1,3606800 2026-10-09: 210 OI2026-10-13: 1,360 OI2026-10-14: 1,360 OI2026-10-15: 905 OI2026-10-16: 970 OI2026-10-21: 643 OI2026-10-23: 740 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, 2026Viewing740+97
Oct 21, 2026643-327
Oct 16, 2026970+65
Oct 15, 2026905-455
Oct 14, 20261,3600
Oct 13, 20261,360+1,150
Oct 09, 2026210No prior observation