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Contract OI history

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Oct 23, 2026 EXPIRATION

CNC $73.00 Call

CNC261023C00073000

Latest saved OI334Oct 23, 2026
Last change+43vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CNC $73.00 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. 3341670 2026-10-02: 10 OI2026-10-05: 10 OI2026-10-06: 11 OI2026-10-07: 11 OI2026-10-08: 11 OI2026-10-09: 11 OI2026-10-13: 194 OI2026-10-14: 194 OI2026-10-15: 195 OI2026-10-16: 195 OI2026-10-21: 291 OI2026-10-23: 334 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, 2026Viewing334+43
Oct 21, 2026291+96
Oct 16, 20261950
Oct 15, 2026195+1
Oct 14, 20261940
Oct 13, 2026194+183
Oct 09, 2026110
Oct 08, 2026110
Oct 07, 2026110
Oct 06, 202611+1
Oct 05, 2026100
Oct 02, 202610No prior observation