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Contract OI history

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Jan 15, 2027 EXPIRATION

DHR $210.00 Put

DHR270115P00210000

Latest saved OI586Oct 23, 2026
Last change+11vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DHR $210.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5862930 2026-10-02: 556 OI2026-10-05: 556 OI2026-10-06: 551 OI2026-10-07: 548 OI2026-10-08: 548 OI2026-10-09: 547 OI2026-10-13: 550 OI2026-10-14: 550 OI2026-10-15: 551 OI2026-10-16: 574 OI2026-10-21: 575 OI2026-10-23: 586 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, 2026Viewing586+11
Oct 21, 2026575+1
Oct 16, 2026574+23
Oct 15, 2026551+1
Oct 14, 20265500
Oct 13, 2026550+3
Oct 09, 2026547-1
Oct 08, 20265480
Oct 07, 2026548-3
Oct 06, 2026551-5
Oct 05, 20265560
Oct 02, 2026556No prior observation