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Contract OI history

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Nov 20, 2026 EXPIRATION

DHR $210.00 Call

DHR261120C00210000

Latest saved OI143Oct 23, 2026
Last change-17vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DHR $210.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 160800 2026-10-02: 69 OI2026-10-05: 114 OI2026-10-06: 96 OI2026-10-07: 116 OI2026-10-08: 116 OI2026-10-09: 116 OI2026-10-13: 105 OI2026-10-14: 105 OI2026-10-15: 140 OI2026-10-16: 139 OI2026-10-21: 160 OI2026-10-23: 143 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, 2026Viewing143-17
Oct 21, 2026160+21
Oct 16, 2026139-1
Oct 15, 2026140+35
Oct 14, 20261050
Oct 13, 2026105-11
Oct 09, 20261160
Oct 08, 20261160
Oct 07, 2026116+20
Oct 06, 202696-18
Oct 05, 2026114+45
Oct 02, 202669No prior observation