OITracker Cboe delayed data

Contract OI history

Back to CNC

Jan 15, 2027 EXPIRATION

CNC $67.50 Call

CNC270115C00067500

Latest saved OI1,533Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CNC $67.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,5367680 2026-10-02: 1,508 OI2026-10-05: 1,508 OI2026-10-06: 1,508 OI2026-10-07: 1,511 OI2026-10-08: 1,511 OI2026-10-09: 1,513 OI2026-10-13: 1,521 OI2026-10-14: 1,521 OI2026-10-15: 1,536 OI2026-10-16: 1,536 OI2026-10-21: 1,533 OI2026-10-23: 1,533 OI Oct 02, 2026Oct 23, 2026

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

CNC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,5330
Oct 21, 20261,533-3
Oct 16, 20261,5360
Oct 15, 20261,536+15
Oct 14, 20261,5210
Oct 13, 20261,521+8
Oct 09, 20261,513+2
Oct 08, 20261,5110
Oct 07, 20261,511+3
Oct 06, 20261,5080
Oct 05, 20261,5080
Oct 02, 20261,508No prior observation