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Contract OI history

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Nov 20, 2026 EXPIRATION

BBY $77.50 Put

BBY261120P00077500

Latest saved OI234Oct 23, 2026
Last change-5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BBY $77.50 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. 2731360 2026-10-02: 106 OI2026-10-05: 113 OI2026-10-06: 121 OI2026-10-07: 147 OI2026-10-08: 147 OI2026-10-09: 248 OI2026-10-13: 264 OI2026-10-14: 264 OI2026-10-15: 273 OI2026-10-16: 246 OI2026-10-21: 239 OI2026-10-23: 234 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, 2026Viewing234-5
Oct 21, 2026239-7
Oct 16, 2026246-27
Oct 15, 2026273+9
Oct 14, 20262640
Oct 13, 2026264+16
Oct 09, 2026248+101
Oct 08, 20261470
Oct 07, 2026147+26
Oct 06, 2026121+8
Oct 05, 2026113+7
Oct 02, 2026106No prior observation