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Contract OI history

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Jun 16, 2028 EXPIRATION

CIFR $20.00 Call

CIFR280616C00020000

Latest saved OI1,292Oct 23, 2026
Last change-29vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CIFR $20.00 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. 1,3216600 2026-10-09: 1,170 OI2026-10-13: 1,139 OI2026-10-14: 1,139 OI2026-10-15: 1,178 OI2026-10-16: 1,225 OI2026-10-21: 1,321 OI2026-10-23: 1,292 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, 2026Viewing1,292-29
Oct 21, 20261,321+96
Oct 16, 20261,225+47
Oct 15, 20261,178+39
Oct 14, 20261,1390
Oct 13, 20261,139-31
Oct 09, 20261,170No prior observation