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Contract OI history

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Dec 18, 2026 EXPIRATION

BBY $87.50 Put

BBY261218P00087500

Latest saved OI108Oct 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
BBY $87.50 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. 112560 2026-10-02: 100 OI2026-10-05: 99 OI2026-10-06: 99 OI2026-10-07: 99 OI2026-10-08: 99 OI2026-10-09: 108 OI2026-10-13: 109 OI2026-10-14: 109 OI2026-10-15: 112 OI2026-10-16: 110 OI2026-10-21: 109 OI2026-10-23: 108 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, 2026Viewing108-1
Oct 21, 2026109-1
Oct 16, 2026110-2
Oct 15, 2026112+3
Oct 14, 20261090
Oct 13, 2026109+1
Oct 09, 2026108+9
Oct 08, 2026990
Oct 07, 2026990
Oct 06, 2026990
Oct 05, 202699-1
Oct 02, 2026100No prior observation