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Contract OI history

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Nov 20, 2026 EXPIRATION

CIFR $23.00 Call

CIFR261120C00023000

Latest saved OI7,461Oct 23, 2026
Last change-1vs 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. 7,4953,7470 2026-10-09: 7,495 OI2026-10-13: 7,489 OI2026-10-14: 7,489 OI2026-10-15: 7,468 OI2026-10-16: 7,468 OI2026-10-21: 7,462 OI2026-10-23: 7,461 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, 2026Viewing7,461-1
Oct 21, 20267,462-6
Oct 16, 20267,4680
Oct 15, 20267,468-21
Oct 14, 20267,4890
Oct 13, 20267,489-6
Oct 09, 20267,495No prior observation