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Contract OI history

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Jan 15, 2027 EXPIRATION

CIFR $17.00 Call

CIFR270115C00017000

Latest saved OI7,179Oct 23, 2026
Last change-144vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CIFR $17.00 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. 7,7173,8580 2026-10-09: 7,292 OI2026-10-13: 7,213 OI2026-10-14: 7,213 OI2026-10-15: 7,200 OI2026-10-16: 7,717 OI2026-10-21: 7,323 OI2026-10-23: 7,179 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, 2026Viewing7,179-144
Oct 21, 20267,323-394
Oct 16, 20267,717+517
Oct 15, 20267,200-13
Oct 14, 20267,2130
Oct 13, 20267,213-79
Oct 09, 20267,292No prior observation