OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

CNC $65.00 Call

CNC270115C00065000

Latest saved OI2,894Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CNC $65.00 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. 2,9081,4540 2026-10-02: 2,907 OI2026-10-05: 2,907 OI2026-10-06: 2,908 OI2026-10-07: 2,908 OI2026-10-08: 2,908 OI2026-10-09: 2,908 OI2026-10-13: 2,907 OI2026-10-14: 2,907 OI2026-10-15: 2,897 OI2026-10-16: 2,892 OI2026-10-21: 2,891 OI2026-10-23: 2,894 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, 2026Viewing2,894+3
Oct 21, 20262,891-1
Oct 16, 20262,892-5
Oct 15, 20262,897-10
Oct 14, 20262,9070
Oct 13, 20262,907-1
Oct 09, 20262,9080
Oct 08, 20262,9080
Oct 07, 20262,9080
Oct 06, 20262,908+1
Oct 05, 20262,9070
Oct 02, 20262,907No prior observation