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Contract OI history

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Nov 20, 2026 EXPIRATION

BMY $55.00 Call

BMY261120C00055000

Latest saved OI98Oct 23, 2026
Last change+1vs 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. 98490 2026-10-02: 3 OI2026-10-05: 3 OI2026-10-06: 27 OI2026-10-07: 42 OI2026-10-08: 42 OI2026-10-09: 42 OI2026-10-13: 86 OI2026-10-14: 86 OI2026-10-15: 88 OI2026-10-16: 91 OI2026-10-21: 97 OI2026-10-23: 98 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, 2026Viewing98+1
Oct 21, 202697+6
Oct 16, 202691+3
Oct 15, 202688+2
Oct 14, 2026860
Oct 13, 202686+44
Oct 09, 2026420
Oct 08, 2026420
Oct 07, 202642+15
Oct 06, 202627+24
Oct 05, 202630
Oct 02, 20263No prior observation