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Contract OI history

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Mar 19, 2027 EXPIRATION

CVI $40.00 Call

CVI270319C00040000

Latest saved OI266Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CVI $40.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2661330 2026-10-02: 14 OI2026-10-05: 14 OI2026-10-06: 14 OI2026-10-07: 264 OI2026-10-08: 264 OI2026-10-09: 264 OI2026-10-13: 264 OI2026-10-14: 266 OI2026-10-16: 266 OI2026-10-20: 266 OI2026-10-23: 266 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

CVI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2660
Oct 20, 20262660
Oct 16, 20262660
Oct 14, 2026266+2
Oct 13, 20262640
Oct 09, 20262640
Oct 08, 20262640
Oct 07, 2026264+250
Oct 06, 2026140
Oct 05, 2026140
Oct 02, 202614No prior observation