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Contract OI history

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Apr 16, 2027 EXPIRATION

BOH $50.00 Put

BOH270416P00050000

Latest saved OI201Oct 23, 2026
Last change+200vs previous saved observation
Saved market days12Oct 01, 2026 onwards
Daily open interest Hover a point for its date and OI
BOH $50.00 put open interest history 12 saved observations from 2026-10-01 to 2026-10-23. Exact values and changes are listed in the table below. 2011000 2026-10-01: 0 OI2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 0 OI2026-10-07: 1 OI2026-10-08: 1 OI2026-10-09: 1 OI2026-10-13: 1 OI2026-10-14: 1 OI2026-10-16: 1 OI2026-10-21: 1 OI2026-10-23: 201 OI Oct 01, 2026Oct 23, 2026

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

BOH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing201+200
Oct 21, 202610
Oct 16, 202610
Oct 14, 202610
Oct 13, 202610
Oct 09, 202610
Oct 08, 202610
Oct 07, 20261+1
Oct 06, 202600
Oct 05, 202600
Oct 02, 202600
Oct 01, 20260No prior observation