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Contract OI history

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Dec 18, 2026 EXPIRATION

BMY $38.00 Put

BMY261218P00038000

Latest saved OI1,762Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMY $38.00 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. 1,7728860 2026-10-02: 1,772 OI2026-10-05: 1,772 OI2026-10-06: 1,772 OI2026-10-07: 1,772 OI2026-10-08: 1,772 OI2026-10-09: 1,772 OI2026-10-13: 1,762 OI2026-10-14: 1,762 OI2026-10-15: 1,762 OI2026-10-16: 1,762 OI2026-10-21: 1,762 OI2026-10-23: 1,762 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, 2026Viewing1,7620
Oct 21, 20261,7620
Oct 16, 20261,7620
Oct 15, 20261,7620
Oct 14, 20261,7620
Oct 13, 20261,762-10
Oct 09, 20261,7720
Oct 08, 20261,7720
Oct 07, 20261,7720
Oct 06, 20261,7720
Oct 05, 20261,7720
Oct 02, 20261,772No prior observation