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Contract OI history

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Nov 27, 2026 EXPIRATION

BMY $55.00 Put

BMY261127P00055000

Latest saved OI80Oct 23, 2026
Last change0vs previous saved observation
Saved market days9Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
BMY $55.00 put open interest history 9 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 104520 2026-10-07: 0 OI2026-10-08: 0 OI2026-10-09: 0 OI2026-10-13: 104 OI2026-10-14: 104 OI2026-10-15: 104 OI2026-10-16: 53 OI2026-10-21: 80 OI2026-10-23: 80 OI Oct 07, 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, 2026Viewing800
Oct 21, 202680+27
Oct 16, 202653-51
Oct 15, 20261040
Oct 14, 20261040
Oct 13, 2026104+104
Oct 09, 202600
Oct 08, 202600
Oct 07, 20260No prior observation