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Contract OI history

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Nov 20, 2026 EXPIRATION

DOV $185.00 Put

DOV261120P00185000

Latest saved OI250Oct 23, 2026
Last change+220vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DOV $185.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2501250 2026-10-02: 26 OI2026-10-05: 26 OI2026-10-06: 26 OI2026-10-07: 27 OI2026-10-08: 27 OI2026-10-09: 27 OI2026-10-13: 27 OI2026-10-14: 27 OI2026-10-15: 27 OI2026-10-16: 28 OI2026-10-21: 30 OI2026-10-23: 250 OI Oct 02, 2026Oct 23, 2026

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

DOV contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing250+220
Oct 21, 202630+2
Oct 16, 202628+1
Oct 15, 2026270
Oct 14, 2026270
Oct 13, 2026270
Oct 09, 2026270
Oct 08, 2026270
Oct 07, 202627+1
Oct 06, 2026260
Oct 05, 2026260
Oct 02, 202626No prior observation