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Contract OI history

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Dec 18, 2026 EXPIRATION

BBY $70.00 Put

BBY261218P00070000

Latest saved OI1,022Oct 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 $70.00 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. 1,0235110 2026-10-02: 941 OI2026-10-05: 943 OI2026-10-06: 960 OI2026-10-07: 962 OI2026-10-08: 962 OI2026-10-09: 963 OI2026-10-13: 964 OI2026-10-14: 964 OI2026-10-15: 973 OI2026-10-16: 973 OI2026-10-21: 1,023 OI2026-10-23: 1,022 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, 2026Viewing1,022-1
Oct 21, 20261,023+50
Oct 16, 20269730
Oct 15, 2026973+9
Oct 14, 20269640
Oct 13, 2026964+1
Oct 09, 2026963+1
Oct 08, 20269620
Oct 07, 2026962+2
Oct 06, 2026960+17
Oct 05, 2026943+2
Oct 02, 2026941No prior observation