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Contract OI history

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Jan 21, 2028 EXPIRATION

BP $50.00 Call

BP280121C00050000

Latest saved OI4,786Oct 23, 2026
Last change+196vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BP $50.00 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. 4,7862,3930 2026-10-02: 4,251 OI2026-10-05: 4,250 OI2026-10-06: 4,250 OI2026-10-07: 4,250 OI2026-10-08: 4,250 OI2026-10-09: 4,328 OI2026-10-13: 4,560 OI2026-10-14: 4,560 OI2026-10-15: 4,560 OI2026-10-16: 4,573 OI2026-10-21: 4,590 OI2026-10-23: 4,786 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

BP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4,786+196
Oct 21, 20264,590+17
Oct 16, 20264,573+13
Oct 15, 20264,5600
Oct 14, 20264,5600
Oct 13, 20264,560+232
Oct 09, 20264,328+78
Oct 08, 20264,2500
Oct 07, 20264,2500
Oct 06, 20264,2500
Oct 05, 20264,250-1
Oct 02, 20264,251No prior observation