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Contract OI history

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Jun 17, 2027 EXPIRATION

BP $45.00 Call

BP270617C00045000

Latest saved OI1,047Oct 23, 2026
Last change+6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BP $45.00 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. 1,0475230 2026-10-02: 505 OI2026-10-05: 547 OI2026-10-06: 547 OI2026-10-07: 810 OI2026-10-08: 810 OI2026-10-09: 817 OI2026-10-13: 809 OI2026-10-14: 809 OI2026-10-15: 1,019 OI2026-10-16: 1,019 OI2026-10-21: 1,041 OI2026-10-23: 1,047 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, 2026Viewing1,047+6
Oct 21, 20261,041+22
Oct 16, 20261,0190
Oct 15, 20261,019+210
Oct 14, 20268090
Oct 13, 2026809-8
Oct 09, 2026817+7
Oct 08, 20268100
Oct 07, 2026810+263
Oct 06, 20265470
Oct 05, 2026547+42
Oct 02, 2026505No prior observation