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Contract OI history

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Dec 18, 2026 EXPIRATION

BBY $55.00 Put

BBY261218P00055000

Latest saved OI467Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BBY $55.00 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. 4682340 2026-10-02: 466 OI2026-10-05: 466 OI2026-10-06: 466 OI2026-10-07: 466 OI2026-10-08: 466 OI2026-10-09: 468 OI2026-10-13: 468 OI2026-10-14: 468 OI2026-10-15: 468 OI2026-10-16: 468 OI2026-10-21: 467 OI2026-10-23: 467 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, 2026Viewing4670
Oct 21, 2026467-1
Oct 16, 20264680
Oct 15, 20264680
Oct 14, 20264680
Oct 13, 20264680
Oct 09, 2026468+2
Oct 08, 20264660
Oct 07, 20264660
Oct 06, 20264660
Oct 05, 20264660
Oct 02, 2026466No prior observation