OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

CNC $62.50 Call

CNC270115C00062500

Latest saved OI1,674Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CNC $62.50 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. 1,6758370 2026-10-02: 1,441 OI2026-10-05: 1,577 OI2026-10-06: 1,577 OI2026-10-07: 1,598 OI2026-10-08: 1,598 OI2026-10-09: 1,610 OI2026-10-13: 1,625 OI2026-10-14: 1,625 OI2026-10-15: 1,675 OI2026-10-16: 1,675 OI2026-10-21: 1,675 OI2026-10-23: 1,674 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, 2026Viewing1,674-1
Oct 21, 20261,6750
Oct 16, 20261,6750
Oct 15, 20261,675+50
Oct 14, 20261,6250
Oct 13, 20261,625+15
Oct 09, 20261,610+12
Oct 08, 20261,5980
Oct 07, 20261,598+21
Oct 06, 20261,5770
Oct 05, 20261,577+136
Oct 02, 20261,441No prior observation