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Contract OI history

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Nov 20, 2026 EXPIRATION

DHR $195.00 Put

DHR261120P00195000

Latest saved OI633Oct 23, 2026
Last change-5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DHR $195.00 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. 6383190 2026-10-02: 427 OI2026-10-05: 428 OI2026-10-06: 431 OI2026-10-07: 436 OI2026-10-08: 436 OI2026-10-09: 433 OI2026-10-13: 437 OI2026-10-14: 437 OI2026-10-15: 436 OI2026-10-16: 437 OI2026-10-21: 638 OI2026-10-23: 633 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, 2026Viewing633-5
Oct 21, 2026638+201
Oct 16, 2026437+1
Oct 15, 2026436-1
Oct 14, 20264370
Oct 13, 2026437+4
Oct 09, 2026433-3
Oct 08, 20264360
Oct 07, 2026436+5
Oct 06, 2026431+3
Oct 05, 2026428+1
Oct 02, 2026427No prior observation