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Contract OI history

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Nov 20, 2026 EXPIRATION

DHR $240.00 Call

DHR261120C00240000

Latest saved OI827Oct 23, 2026
Last change-6vs 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. 8334160 2026-10-02: 508 OI2026-10-05: 509 OI2026-10-06: 511 OI2026-10-07: 520 OI2026-10-08: 520 OI2026-10-09: 526 OI2026-10-13: 534 OI2026-10-14: 534 OI2026-10-15: 544 OI2026-10-16: 745 OI2026-10-21: 833 OI2026-10-23: 827 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, 2026Viewing827-6
Oct 21, 2026833+88
Oct 16, 2026745+201
Oct 15, 2026544+10
Oct 14, 20265340
Oct 13, 2026534+8
Oct 09, 2026526+6
Oct 08, 20265200
Oct 07, 2026520+9
Oct 06, 2026511+2
Oct 05, 2026509+1
Oct 02, 2026508No prior observation