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Contract OI history

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Dec 18, 2026 EXPIRATION

BA $230.00 Call

BA261218C00230000

Latest saved OI5,837Oct 23, 2026
Last change+57vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BA $230.00 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. 5,8372,9180 2026-10-02: 4,447 OI2026-10-05: 4,530 OI2026-10-06: 4,537 OI2026-10-07: 4,648 OI2026-10-08: 4,648 OI2026-10-09: 4,655 OI2026-10-13: 4,863 OI2026-10-14: 4,863 OI2026-10-15: 5,133 OI2026-10-16: 5,133 OI2026-10-21: 5,780 OI2026-10-23: 5,837 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, 2026Viewing5,837+57
Oct 21, 20265,780+647
Oct 16, 20265,1330
Oct 15, 20265,133+270
Oct 14, 20264,8630
Oct 13, 20264,863+208
Oct 09, 20264,655+7
Oct 08, 20264,6480
Oct 07, 20264,648+111
Oct 06, 20264,537+7
Oct 05, 20264,530+83
Oct 02, 20264,447No prior observation