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Contract OI history

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Oct 30, 2026 EXPIRATION

DHR $235.00 Call

DHR261030C00235000

Latest saved OI264Oct 23, 2026
Last change+24vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DHR $235.00 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. 2641320 2026-10-02: 69 OI2026-10-05: 69 OI2026-10-06: 70 OI2026-10-07: 70 OI2026-10-08: 70 OI2026-10-09: 70 OI2026-10-13: 69 OI2026-10-14: 69 OI2026-10-15: 69 OI2026-10-16: 69 OI2026-10-21: 240 OI2026-10-23: 264 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, 2026Viewing264+24
Oct 21, 2026240+171
Oct 16, 2026690
Oct 15, 2026690
Oct 14, 2026690
Oct 13, 202669-1
Oct 09, 2026700
Oct 08, 2026700
Oct 07, 2026700
Oct 06, 202670+1
Oct 05, 2026690
Oct 02, 202669No prior observation