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Contract OI history

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Jun 16, 2028 EXPIRATION

CIFR $45.00 Call

CIFR280616C00045000

Latest saved OI11,014Oct 23, 2026
Last change+19vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CIFR $45.00 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. 11,0145,5070 2026-10-09: 529 OI2026-10-13: 524 OI2026-10-14: 524 OI2026-10-15: 934 OI2026-10-16: 989 OI2026-10-21: 10,995 OI2026-10-23: 11,014 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, 2026Viewing11,014+19
Oct 21, 202610,995+10,006
Oct 16, 2026989+55
Oct 15, 2026934+410
Oct 14, 20265240
Oct 13, 2026524-5
Oct 09, 2026529No prior observation