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Contract OI history

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Dec 15, 2028 EXPIRATION

BMY $45.00 Put

BMY281215P00045000

Latest saved OI362Oct 23, 2026
Last change+11vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMY $45.00 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. 3621810 2026-10-02: 325 OI2026-10-05: 327 OI2026-10-06: 326 OI2026-10-07: 326 OI2026-10-08: 326 OI2026-10-09: 326 OI2026-10-13: 326 OI2026-10-14: 326 OI2026-10-15: 326 OI2026-10-16: 326 OI2026-10-21: 351 OI2026-10-23: 362 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, 2026Viewing362+11
Oct 21, 2026351+25
Oct 16, 20263260
Oct 15, 20263260
Oct 14, 20263260
Oct 13, 20263260
Oct 09, 20263260
Oct 08, 20263260
Oct 07, 20263260
Oct 06, 2026326-1
Oct 05, 2026327+2
Oct 02, 2026325No prior observation