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Contract OI history

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Jan 15, 2027 EXPIRATION

BMY $52.50 Put

BMY270115P00052500

Latest saved OI4,519Oct 23, 2026
Last change+63vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMY $52.50 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. 4,5192,2590 2026-10-02: 3,649 OI2026-10-05: 3,681 OI2026-10-06: 3,671 OI2026-10-07: 3,682 OI2026-10-08: 3,682 OI2026-10-09: 3,702 OI2026-10-13: 4,459 OI2026-10-14: 4,459 OI2026-10-15: 4,460 OI2026-10-16: 4,446 OI2026-10-21: 4,456 OI2026-10-23: 4,519 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, 2026Viewing4,519+63
Oct 21, 20264,456+10
Oct 16, 20264,446-14
Oct 15, 20264,460+1
Oct 14, 20264,4590
Oct 13, 20264,459+757
Oct 09, 20263,702+20
Oct 08, 20263,6820
Oct 07, 20263,682+11
Oct 06, 20263,671-10
Oct 05, 20263,681+32
Oct 02, 20263,649No prior observation