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Contract OI history

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Jun 17, 2027 EXPIRATION

DHR $240.00 Call

DHR270617C00240000

Latest saved OI75Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DHR $240.00 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. 75370 2026-10-02: 54 OI2026-10-05: 54 OI2026-10-06: 54 OI2026-10-07: 54 OI2026-10-08: 54 OI2026-10-09: 54 OI2026-10-13: 73 OI2026-10-14: 73 OI2026-10-15: 73 OI2026-10-16: 74 OI2026-10-21: 73 OI2026-10-23: 75 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, 2026Viewing75+2
Oct 21, 202673-1
Oct 16, 202674+1
Oct 15, 2026730
Oct 14, 2026730
Oct 13, 202673+19
Oct 09, 2026540
Oct 08, 2026540
Oct 07, 2026540
Oct 06, 2026540
Oct 05, 2026540
Oct 02, 202654No prior observation