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Contract OI history

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Jan 15, 2027 EXPIRATION

DHR $180.00 Put

DHR270115P00180000

Latest saved OI772Oct 23, 2026
Last change0vs 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. 7723860 2026-10-02: 755 OI2026-10-05: 755 OI2026-10-06: 750 OI2026-10-07: 750 OI2026-10-08: 750 OI2026-10-09: 750 OI2026-10-13: 749 OI2026-10-14: 749 OI2026-10-15: 749 OI2026-10-16: 749 OI2026-10-21: 772 OI2026-10-23: 772 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, 2026Viewing7720
Oct 21, 2026772+23
Oct 16, 20267490
Oct 15, 20267490
Oct 14, 20267490
Oct 13, 2026749-1
Oct 09, 20267500
Oct 08, 20267500
Oct 07, 20267500
Oct 06, 2026750-5
Oct 05, 20267550
Oct 02, 2026755No prior observation