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Contract OI history

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Dec 18, 2026 EXPIRATION

BHC $6.00 Put

BHC261218P00006000

Latest saved OI405Oct 23, 2026
Last change+250vs previous saved observation
Saved market days3Oct 16, 2026 onwards
Daily open interest Hover a point for its date and OI
BHC $6.00 put open interest history 3 saved observations from 2026-10-16 to 2026-10-23. Exact values and changes are listed in the table below. 4052020 2026-10-16: 0 OI2026-10-20: 155 OI2026-10-23: 405 OI Oct 16, 2026Oct 23, 2026

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

BHC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing405+250
Oct 20, 2026155+155
Oct 16, 20260No prior observation