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Contract OI history

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Dec 18, 2026 EXPIRATION

BP $48.00 Call

BP261218C00048000

Latest saved OI492Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BP $48.00 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. 4922460 2026-10-02: 392 OI2026-10-05: 402 OI2026-10-06: 402 OI2026-10-07: 400 OI2026-10-08: 405 OI2026-10-09: 489 OI2026-10-13: 481 OI2026-10-14: 481 OI2026-10-15: 490 OI2026-10-16: 491 OI2026-10-21: 490 OI2026-10-23: 492 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, 2026Viewing492+2
Oct 21, 2026490-1
Oct 16, 2026491+1
Oct 15, 2026490+9
Oct 14, 20264810
Oct 13, 2026481-8
Oct 09, 2026489+84
Oct 08, 2026405+5
Oct 07, 2026400-2
Oct 06, 20264020
Oct 05, 2026402+10
Oct 02, 2026392No prior observation