OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

CNC $35.00 Put

CNC270115P00035000

Latest saved OI1,170Oct 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 $35.00 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. 1,1705850 2026-10-02: 1,170 OI2026-10-05: 1,170 OI2026-10-06: 1,170 OI2026-10-07: 1,170 OI2026-10-08: 1,170 OI2026-10-09: 1,170 OI2026-10-13: 1,170 OI2026-10-14: 1,170 OI2026-10-15: 1,170 OI2026-10-16: 1,170 OI2026-10-21: 1,170 OI2026-10-23: 1,170 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, 2026Viewing1,1700
Oct 21, 20261,1700
Oct 16, 20261,1700
Oct 15, 20261,1700
Oct 14, 20261,1700
Oct 13, 20261,1700
Oct 09, 20261,1700
Oct 08, 20261,1700
Oct 07, 20261,1700
Oct 06, 20261,1700
Oct 05, 20261,1700
Oct 02, 20261,170No prior observation