OITracker Cboe delayed data

Contract OI history

Back to CIFR

Dec 17, 2027 EXPIRATION

CIFR $7.00 Call

CIFR271217C00007000

Latest saved OI863Oct 23, 2026
Last change+20vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CIFR $7.00 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. 8634310 2026-10-09: 651 OI2026-10-13: 651 OI2026-10-14: 651 OI2026-10-15: 682 OI2026-10-16: 838 OI2026-10-21: 843 OI2026-10-23: 863 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, 2026Viewing863+20
Oct 21, 2026843+5
Oct 16, 2026838+156
Oct 15, 2026682+31
Oct 14, 20266510
Oct 13, 20266510
Oct 09, 2026651No prior observation