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Contract OI history

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Mar 19, 2027 EXPIRATION

BMY $57.50 Call

BMY270319C00057500

Latest saved OI2,959Oct 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 $57.50 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. 2,9591,4790 2026-10-02: 1,815 OI2026-10-05: 1,837 OI2026-10-06: 1,838 OI2026-10-07: 1,838 OI2026-10-08: 1,838 OI2026-10-09: 1,829 OI2026-10-13: 2,954 OI2026-10-14: 2,954 OI2026-10-15: 2,959 OI2026-10-16: 2,957 OI2026-10-21: 2,959 OI2026-10-23: 2,959 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, 2026Viewing2,9590
Oct 21, 20262,959+2
Oct 16, 20262,957-2
Oct 15, 20262,959+5
Oct 14, 20262,9540
Oct 13, 20262,954+1,125
Oct 09, 20261,829-9
Oct 08, 20261,8380
Oct 07, 20261,8380
Oct 06, 20261,838+1
Oct 05, 20261,837+22
Oct 02, 20261,815No prior observation