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Contract OI history

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Nov 20, 2026 EXPIRATION

DRH $15.00 Put

DRH261120P00015000

Latest saved OI31Oct 23, 2026
Last change-6vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DRH $15.00 put open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 120600 2026-10-09: 0 OI2026-10-13: 120 OI2026-10-14: 37 OI2026-10-16: 37 OI2026-10-20: 37 OI2026-10-23: 31 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

DRH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing31-6
Oct 20, 2026370
Oct 16, 2026370
Oct 14, 202637-83
Oct 13, 2026120+120
Oct 09, 20260No prior observation