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Contract OI history

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Jun 16, 2028 EXPIRATION

CIFR $25.00 Call

CIFR280616C00025000

Latest saved OI2,063Oct 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 $25.00 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. 2,1191,0590 2026-10-09: 2,075 OI2026-10-13: 2,119 OI2026-10-14: 2,119 OI2026-10-15: 2,067 OI2026-10-16: 2,061 OI2026-10-21: 2,063 OI2026-10-23: 2,063 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, 2026Viewing2,0630
Oct 21, 20262,063+2
Oct 16, 20262,061-6
Oct 15, 20262,067-52
Oct 14, 20262,1190
Oct 13, 20262,119+44
Oct 09, 20262,075No prior observation