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Contract OI history

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Dec 18, 2026 EXPIRATION

DHR $195.00 Put

DHR261218P00195000

Latest saved OI890Oct 23, 2026
Last change-6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DHR $195.00 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. 8964480 2026-10-02: 786 OI2026-10-05: 784 OI2026-10-06: 822 OI2026-10-07: 823 OI2026-10-08: 823 OI2026-10-09: 825 OI2026-10-13: 825 OI2026-10-14: 825 OI2026-10-15: 826 OI2026-10-16: 820 OI2026-10-21: 896 OI2026-10-23: 890 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, 2026Viewing890-6
Oct 21, 2026896+76
Oct 16, 2026820-6
Oct 15, 2026826+1
Oct 14, 20268250
Oct 13, 20268250
Oct 09, 2026825+2
Oct 08, 20268230
Oct 07, 2026823+1
Oct 06, 2026822+38
Oct 05, 2026784-2
Oct 02, 2026786No prior observation