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Dec 18, 2026 EXPIRATION

BA $285.00 Call

BA261218C00285000

Latest saved OI324Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BA $285.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3401700 2026-10-02: 339 OI2026-10-05: 339 OI2026-10-06: 340 OI2026-10-07: 340 OI2026-10-08: 340 OI2026-10-09: 322 OI2026-10-13: 323 OI2026-10-14: 323 OI2026-10-15: 323 OI2026-10-16: 323 OI2026-10-21: 324 OI2026-10-23: 324 OI Oct 02, 2026Oct 23, 2026

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

BA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3240
Oct 21, 2026324+1
Oct 16, 20263230
Oct 15, 20263230
Oct 14, 20263230
Oct 13, 2026323+1
Oct 09, 2026322-18
Oct 08, 20263400
Oct 07, 20263400
Oct 06, 2026340+1
Oct 05, 20263390
Oct 02, 2026339No prior observation