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Contract OI history

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Jan 15, 2027 EXPIRATION

CIFR $23.00 Call

CIFR270115C00023000

Latest saved OI2,480Oct 23, 2026
Last change0vs 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. 2,4851,2420 2026-10-09: 2,426 OI2026-10-13: 2,480 OI2026-10-14: 2,480 OI2026-10-15: 2,485 OI2026-10-16: 2,481 OI2026-10-21: 2,480 OI2026-10-23: 2,480 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, 2026Viewing2,4800
Oct 21, 20262,480-1
Oct 16, 20262,481-4
Oct 15, 20262,485+5
Oct 14, 20262,4800
Oct 13, 20262,480+54
Oct 09, 20262,426No prior observation