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Contract OI history

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Oct 30, 2026 EXPIRATION

BP $52.00 Call

BP261030C00052000

Latest saved OI527Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BP $52.00 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. 5272630 2026-10-02: 2 OI2026-10-05: 12 OI2026-10-06: 12 OI2026-10-07: 12 OI2026-10-08: 12 OI2026-10-09: 18 OI2026-10-13: 42 OI2026-10-14: 42 OI2026-10-15: 43 OI2026-10-16: 43 OI2026-10-21: 526 OI2026-10-23: 527 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, 2026Viewing527+1
Oct 21, 2026526+483
Oct 16, 2026430
Oct 15, 202643+1
Oct 14, 2026420
Oct 13, 202642+24
Oct 09, 202618+6
Oct 08, 2026120
Oct 07, 2026120
Oct 06, 2026120
Oct 05, 202612+10
Oct 02, 20262No prior observation