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Contract OI history

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Dec 18, 2026 EXPIRATION

DHR $190.00 Put

DHR261218P00190000

Latest saved OI993Oct 23, 2026
Last change-26vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DHR $190.00 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. 1,0315150 2026-10-02: 1,009 OI2026-10-05: 1,010 OI2026-10-06: 1,010 OI2026-10-07: 1,018 OI2026-10-08: 1,018 OI2026-10-09: 1,031 OI2026-10-13: 1,023 OI2026-10-14: 1,023 OI2026-10-15: 1,018 OI2026-10-16: 1,019 OI2026-10-21: 1,019 OI2026-10-23: 993 OI Oct 02, 2026Oct 23, 2026

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

DHR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing993-26
Oct 21, 20261,0190
Oct 16, 20261,019+1
Oct 15, 20261,018-5
Oct 14, 20261,0230
Oct 13, 20261,023-8
Oct 09, 20261,031+13
Oct 08, 20261,0180
Oct 07, 20261,018+8
Oct 06, 20261,0100
Oct 05, 20261,010+1
Oct 02, 20261,009No prior observation