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Contract OI history

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Oct 30, 2026 EXPIRATION

BMY $66.00 Call

BMY261030C00066000

Latest saved OI1,588Oct 23, 2026
Last change+7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BMY $66.00 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. 1,5887940 2026-10-02: 114 OI2026-10-05: 1,553 OI2026-10-06: 1,548 OI2026-10-07: 1,559 OI2026-10-08: 1,559 OI2026-10-09: 1,560 OI2026-10-13: 1,551 OI2026-10-14: 1,551 OI2026-10-15: 1,572 OI2026-10-16: 1,570 OI2026-10-21: 1,581 OI2026-10-23: 1,588 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, 2026Viewing1,588+7
Oct 21, 20261,581+11
Oct 16, 20261,570-2
Oct 15, 20261,572+21
Oct 14, 20261,5510
Oct 13, 20261,551-9
Oct 09, 20261,560+1
Oct 08, 20261,5590
Oct 07, 20261,559+11
Oct 06, 20261,548-5
Oct 05, 20261,553+1,439
Oct 02, 2026114No prior observation