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Contract OI history

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Dec 18, 2026 EXPIRATION

BBY $90.00 Put

BBY261218P00090000

Latest saved OI398Oct 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
BBY $90.00 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. 3981990 2026-10-02: 344 OI2026-10-05: 379 OI2026-10-06: 379 OI2026-10-07: 377 OI2026-10-08: 377 OI2026-10-09: 380 OI2026-10-13: 396 OI2026-10-14: 396 OI2026-10-15: 396 OI2026-10-16: 395 OI2026-10-21: 396 OI2026-10-23: 398 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

BBY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing398+2
Oct 21, 2026396+1
Oct 16, 2026395-1
Oct 15, 20263960
Oct 14, 20263960
Oct 13, 2026396+16
Oct 09, 2026380+3
Oct 08, 20263770
Oct 07, 2026377-2
Oct 06, 20263790
Oct 05, 2026379+35
Oct 02, 2026344No prior observation