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Contract OI history

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Apr 16, 2027 EXPIRATION

BOH $40.00 Put

BOH270416P00040000

Latest saved OI2,202Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 01, 2026 onwards
Daily open interest Hover a point for its date and OI
BOH $40.00 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. 2,2021,1010 2026-10-01: 2,202 OI2026-10-02: 2,202 OI2026-10-05: 2,202 OI2026-10-06: 2,202 OI2026-10-07: 2,202 OI2026-10-08: 2,202 OI2026-10-09: 2,202 OI2026-10-13: 2,202 OI2026-10-14: 2,202 OI2026-10-16: 2,202 OI2026-10-21: 2,202 OI2026-10-23: 2,202 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, 2026Viewing2,2020
Oct 21, 20262,2020
Oct 16, 20262,2020
Oct 14, 20262,2020
Oct 13, 20262,2020
Oct 09, 20262,2020
Oct 08, 20262,2020
Oct 07, 20262,2020
Oct 06, 20262,2020
Oct 05, 20262,2020
Oct 02, 20262,2020
Oct 01, 20262,202No prior observation