OITracker Cboe delayed data

Contract OI history

Back to CIFR

Dec 15, 2028 EXPIRATION

CIFR $13.00 Call

CIFR281215C00013000

Latest saved OI301Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CIFR $13.00 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. 3011500 2026-10-09: 86 OI2026-10-13: 286 OI2026-10-14: 286 OI2026-10-15: 296 OI2026-10-16: 300 OI2026-10-21: 300 OI2026-10-23: 301 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, 2026Viewing301+1
Oct 21, 20263000
Oct 16, 2026300+4
Oct 15, 2026296+10
Oct 14, 20262860
Oct 13, 2026286+200
Oct 09, 202686No prior observation