OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

CNC $65.00 Put

CNC270115P00065000

Latest saved OI697Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CNC $65.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 7143570 2026-10-02: 713 OI2026-10-05: 713 OI2026-10-06: 713 OI2026-10-07: 713 OI2026-10-08: 713 OI2026-10-09: 713 OI2026-10-13: 714 OI2026-10-14: 714 OI2026-10-15: 714 OI2026-10-16: 713 OI2026-10-21: 695 OI2026-10-23: 697 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, 2026Viewing697+2
Oct 21, 2026695-18
Oct 16, 2026713-1
Oct 15, 20267140
Oct 14, 20267140
Oct 13, 2026714+1
Oct 09, 20267130
Oct 08, 20267130
Oct 07, 20267130
Oct 06, 20267130
Oct 05, 20267130
Oct 02, 2026713No prior observation