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Contract OI history

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Oct 23, 2026 EXPIRATION

BP $50.00 Call

BP261023C00050000

Latest saved OI5,071Oct 23, 2026
Last change-147vs 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. 5,2182,6090 2026-10-02: 565 OI2026-10-05: 565 OI2026-10-06: 565 OI2026-10-07: 565 OI2026-10-08: 565 OI2026-10-09: 1,018 OI2026-10-13: 1,199 OI2026-10-14: 1,199 OI2026-10-15: 1,409 OI2026-10-16: 1,412 OI2026-10-21: 5,218 OI2026-10-23: 5,071 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, 2026Viewing5,071-147
Oct 21, 20265,218+3,806
Oct 16, 20261,412+3
Oct 15, 20261,409+210
Oct 14, 20261,1990
Oct 13, 20261,199+181
Oct 09, 20261,018+453
Oct 08, 20265650
Oct 07, 20265650
Oct 06, 20265650
Oct 05, 20265650
Oct 02, 2026565No prior observation