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Contract OI history

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Nov 06, 2026 EXPIRATION

CIFR $13.00 Call

CIFR261106C00013000

Latest saved OI4,731Oct 23, 2026
Last change-3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CIFR $13.00 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. 6,4443,2220 2026-10-09: 77 OI2026-10-13: 2,215 OI2026-10-14: 2,215 OI2026-10-15: 6,444 OI2026-10-16: 5,433 OI2026-10-21: 4,734 OI2026-10-23: 4,731 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, 2026Viewing4,731-3
Oct 21, 20264,734-699
Oct 16, 20265,433-1,011
Oct 15, 20266,444+4,229
Oct 14, 20262,2150
Oct 13, 20262,215+2,138
Oct 09, 202677No prior observation