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Contract OI history

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Nov 06, 2026 EXPIRATION

BP $45.00 Put

BP261106P00045000

Latest saved OI624Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BP $45.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6243120 2026-10-02: 132 OI2026-10-05: 152 OI2026-10-06: 152 OI2026-10-07: 342 OI2026-10-08: 593 OI2026-10-09: 616 OI2026-10-13: 616 OI2026-10-14: 616 OI2026-10-15: 623 OI2026-10-16: 623 OI2026-10-21: 624 OI2026-10-23: 624 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, 2026Viewing6240
Oct 21, 2026624+1
Oct 16, 20266230
Oct 15, 2026623+7
Oct 14, 20266160
Oct 13, 20266160
Oct 09, 2026616+23
Oct 08, 2026593+251
Oct 07, 2026342+190
Oct 06, 20261520
Oct 05, 2026152+20
Oct 02, 2026132No prior observation