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Contract OI history

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Jan 15, 2027 EXPIRATION

BMY $55.00 Call

BMY270115C00055000

Latest saved OI9,979Oct 23, 2026
Last change+176vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMY $55.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 9,9794,9890 2026-10-02: 9,754 OI2026-10-05: 9,762 OI2026-10-06: 9,766 OI2026-10-07: 9,766 OI2026-10-08: 9,766 OI2026-10-09: 9,780 OI2026-10-13: 9,822 OI2026-10-14: 9,822 OI2026-10-15: 9,836 OI2026-10-16: 9,808 OI2026-10-21: 9,803 OI2026-10-23: 9,979 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, 2026Viewing9,979+176
Oct 21, 20269,803-5
Oct 16, 20269,808-28
Oct 15, 20269,836+14
Oct 14, 20269,8220
Oct 13, 20269,822+42
Oct 09, 20269,780+14
Oct 08, 20269,7660
Oct 07, 20269,7660
Oct 06, 20269,766+4
Oct 05, 20269,762+8
Oct 02, 20269,754No prior observation