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Contract OI history

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Jan 15, 2027 EXPIRATION

DHR $270.00 Call

DHR270115C00270000

Latest saved OI562Oct 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 $270.00 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. 5622810 2026-10-02: 198 OI2026-10-05: 198 OI2026-10-06: 548 OI2026-10-07: 548 OI2026-10-08: 548 OI2026-10-09: 548 OI2026-10-13: 557 OI2026-10-14: 557 OI2026-10-15: 559 OI2026-10-16: 557 OI2026-10-21: 560 OI2026-10-23: 562 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, 2026Viewing562+2
Oct 21, 2026560+3
Oct 16, 2026557-2
Oct 15, 2026559+2
Oct 14, 20265570
Oct 13, 2026557+9
Oct 09, 20265480
Oct 08, 20265480
Oct 07, 20265480
Oct 06, 2026548+350
Oct 05, 20261980
Oct 02, 2026198No prior observation