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Contract OI history

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Jan 15, 2027 EXPIRATION

DHR $220.00 Call

DHR270115C00220000

Latest saved OI861Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DHR $220.00 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. 8774380 2026-10-02: 816 OI2026-10-05: 818 OI2026-10-06: 839 OI2026-10-07: 839 OI2026-10-08: 839 OI2026-10-09: 839 OI2026-10-13: 877 OI2026-10-14: 877 OI2026-10-15: 873 OI2026-10-16: 876 OI2026-10-21: 862 OI2026-10-23: 861 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, 2026Viewing861-1
Oct 21, 2026862-14
Oct 16, 2026876+3
Oct 15, 2026873-4
Oct 14, 20268770
Oct 13, 2026877+38
Oct 09, 20268390
Oct 08, 20268390
Oct 07, 20268390
Oct 06, 2026839+21
Oct 05, 2026818+2
Oct 02, 2026816No prior observation