OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

CNC $45.00 Call

CNC270115C00045000

Latest saved OI1,074Oct 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 $45.00 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. 1,0745370 2026-10-02: 1,074 OI2026-10-05: 1,074 OI2026-10-06: 1,074 OI2026-10-07: 1,074 OI2026-10-08: 1,074 OI2026-10-09: 1,074 OI2026-10-13: 1,074 OI2026-10-14: 1,074 OI2026-10-15: 1,074 OI2026-10-16: 1,074 OI2026-10-21: 1,074 OI2026-10-23: 1,074 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, 2026Viewing1,0740
Oct 21, 20261,0740
Oct 16, 20261,0740
Oct 15, 20261,0740
Oct 14, 20261,0740
Oct 13, 20261,0740
Oct 09, 20261,0740
Oct 08, 20261,0740
Oct 07, 20261,0740
Oct 06, 20261,0740
Oct 05, 20261,0740
Oct 02, 20261,074No prior observation