OITracker Cboe delayed data

Contract OI history

Back to CORZ

Jan 15, 2027 EXPIRATION

CORZ $10.00 Put

CORZ270115P00010000

Latest saved OI3,852Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CORZ $10.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3,8521,9260 2026-10-09: 3,830 OI2026-10-13: 3,829 OI2026-10-14: 3,829 OI2026-10-15: 3,822 OI2026-10-16: 3,822 OI2026-10-21: 3,852 OI2026-10-23: 3,852 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CORZ contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,8520
Oct 21, 20263,852+30
Oct 16, 20263,8220
Oct 15, 20263,822-7
Oct 14, 20263,8290
Oct 13, 20263,829-1
Oct 09, 20263,830No prior observation