OITracker Cboe delayed data

Contract OI history

Back to CIFR

Mar 19, 2027 EXPIRATION

CIFR $24.00 Call

CIFR270319C00024000

Latest saved OI1,275Oct 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 $24.00 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. 1,2756370 2026-10-09: 413 OI2026-10-13: 690 OI2026-10-14: 690 OI2026-10-15: 776 OI2026-10-16: 776 OI2026-10-21: 1,275 OI2026-10-23: 1,275 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, 2026Viewing1,2750
Oct 21, 20261,275+499
Oct 16, 20267760
Oct 15, 2026776+86
Oct 14, 20266900
Oct 13, 2026690+277
Oct 09, 2026413No prior observation