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Contract OI history

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Jun 17, 2027 EXPIRATION

BBD $4.00 Put

BBD270617P00004000

Latest saved OI3,040Oct 20, 2026
Last change0vs previous saved observation
Saved market days9Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BBD $4.00 put open interest history 9 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 3,0401,5200 2026-10-02: 0 OI2026-10-05: 0 OI2026-10-06: 0 OI2026-10-07: 0 OI2026-10-08: 40 OI2026-10-13: 40 OI2026-10-14: 40 OI2026-10-16: 3,040 OI2026-10-20: 3,040 OI Oct 02, 2026Oct 20, 2026

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

BBD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing3,0400
Oct 16, 20263,040+3,000
Oct 14, 2026400
Oct 13, 2026400
Oct 08, 202640+40
Oct 07, 202600
Oct 06, 202600
Oct 05, 202600
Oct 02, 20260No prior observation