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Contract OI history

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Sep 17, 2027 EXPIRATION

BMY $57.50 Put

BMY270917P00057500

Latest saved OI303Oct 23, 2026
Last change+77vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMY $57.50 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. 3031510 2026-10-02: 65 OI2026-10-05: 85 OI2026-10-06: 95 OI2026-10-07: 95 OI2026-10-08: 95 OI2026-10-09: 220 OI2026-10-13: 224 OI2026-10-14: 224 OI2026-10-15: 226 OI2026-10-16: 226 OI2026-10-21: 226 OI2026-10-23: 303 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, 2026Viewing303+77
Oct 21, 20262260
Oct 16, 20262260
Oct 15, 2026226+2
Oct 14, 20262240
Oct 13, 2026224+4
Oct 09, 2026220+125
Oct 08, 2026950
Oct 07, 2026950
Oct 06, 202695+10
Oct 05, 202685+20
Oct 02, 202665No prior observation