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Contract OI history

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Mar 19, 2027 EXPIRATION

CIFR $10.00 Call

CIFR270319C00010000

Latest saved OI11,255Oct 23, 2026
Last change+322vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CIFR $10.00 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. 11,2555,6270 2026-10-09: 1,236 OI2026-10-13: 9,630 OI2026-10-14: 9,630 OI2026-10-15: 9,930 OI2026-10-16: 10,452 OI2026-10-21: 10,933 OI2026-10-23: 11,255 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, 2026Viewing11,255+322
Oct 21, 202610,933+481
Oct 16, 202610,452+522
Oct 15, 20269,930+300
Oct 14, 20269,6300
Oct 13, 20269,630+8,394
Oct 09, 20261,236No prior observation