OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

CNC $110.00 Call

CNC270115C00110000

Latest saved OI1,604Oct 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 $110.00 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. 1,6308150 2026-10-02: 1,628 OI2026-10-05: 1,628 OI2026-10-06: 1,628 OI2026-10-07: 1,628 OI2026-10-08: 1,628 OI2026-10-09: 1,629 OI2026-10-13: 1,630 OI2026-10-14: 1,630 OI2026-10-15: 1,630 OI2026-10-16: 1,630 OI2026-10-21: 1,604 OI2026-10-23: 1,604 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, 2026Viewing1,6040
Oct 21, 20261,604-26
Oct 16, 20261,6300
Oct 15, 20261,6300
Oct 14, 20261,6300
Oct 13, 20261,630+1
Oct 09, 20261,629+1
Oct 08, 20261,6280
Oct 07, 20261,6280
Oct 06, 20261,6280
Oct 05, 20261,6280
Oct 02, 20261,628No prior observation