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Contract OI history

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Jan 21, 2028 EXPIRATION

BMY $77.50 Call

BMY280121C00077500

Latest saved OI39Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMY $77.50 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. 39190 2026-10-02: 10 OI2026-10-05: 10 OI2026-10-06: 19 OI2026-10-07: 19 OI2026-10-08: 19 OI2026-10-09: 19 OI2026-10-13: 20 OI2026-10-14: 20 OI2026-10-15: 20 OI2026-10-16: 20 OI2026-10-21: 37 OI2026-10-23: 39 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, 2026Viewing39+2
Oct 21, 202637+17
Oct 16, 2026200
Oct 15, 2026200
Oct 14, 2026200
Oct 13, 202620+1
Oct 09, 2026190
Oct 08, 2026190
Oct 07, 2026190
Oct 06, 202619+9
Oct 05, 2026100
Oct 02, 202610No prior observation