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Contract OI history

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Jan 15, 2027 EXPIRATION

CVI $55.00 Put

CVI270115P00055000

Latest saved OI287Oct 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 $55.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2871430 2026-10-02: 178 OI2026-10-05: 178 OI2026-10-06: 178 OI2026-10-07: 182 OI2026-10-08: 182 OI2026-10-09: 182 OI2026-10-13: 182 OI2026-10-14: 187 OI2026-10-16: 199 OI2026-10-20: 287 OI2026-10-23: 287 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, 2026Viewing2870
Oct 20, 2026287+88
Oct 16, 2026199+12
Oct 14, 2026187+5
Oct 13, 20261820
Oct 09, 20261820
Oct 08, 20261820
Oct 07, 2026182+4
Oct 06, 20261780
Oct 05, 20261780
Oct 02, 2026178No prior observation