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Contract OI history

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Dec 18, 2026 EXPIRATION

BMY $65.00 Put

BMY261218P00065000

Latest saved OI3,873Oct 23, 2026
Last change-41vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMY $65.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3,9271,9630 2026-10-02: 3,898 OI2026-10-05: 3,896 OI2026-10-06: 3,896 OI2026-10-07: 3,896 OI2026-10-08: 3,896 OI2026-10-09: 3,908 OI2026-10-13: 3,922 OI2026-10-14: 3,922 OI2026-10-15: 3,917 OI2026-10-16: 3,927 OI2026-10-21: 3,914 OI2026-10-23: 3,873 OI Oct 02, 2026Oct 23, 2026

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

BMY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,873-41
Oct 21, 20263,914-13
Oct 16, 20263,927+10
Oct 15, 20263,917-5
Oct 14, 20263,9220
Oct 13, 20263,922+14
Oct 09, 20263,908+12
Oct 08, 20263,8960
Oct 07, 20263,8960
Oct 06, 20263,8960
Oct 05, 20263,896-2
Oct 02, 20263,898No prior observation