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Contract OI history

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Dec 18, 2026 EXPIRATION

DHR $180.00 Put

DHR261218P00180000

Latest saved OI1,088Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DHR $180.00 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. 1,0915450 2026-10-02: 1,081 OI2026-10-05: 1,082 OI2026-10-06: 1,080 OI2026-10-07: 1,080 OI2026-10-08: 1,080 OI2026-10-09: 1,091 OI2026-10-13: 1,091 OI2026-10-14: 1,091 OI2026-10-15: 1,089 OI2026-10-16: 1,089 OI2026-10-21: 1,089 OI2026-10-23: 1,088 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, 2026Viewing1,088-1
Oct 21, 20261,0890
Oct 16, 20261,0890
Oct 15, 20261,089-2
Oct 14, 20261,0910
Oct 13, 20261,0910
Oct 09, 20261,091+11
Oct 08, 20261,0800
Oct 07, 20261,0800
Oct 06, 20261,080-2
Oct 05, 20261,082+1
Oct 02, 20261,081No prior observation