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Contract OI history

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Mar 19, 2027 EXPIRATION

BA $250.00 Call

BA270319C00250000

Latest saved OI1,957Oct 23, 2026
Last change+28vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BA $250.00 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. 1,9579780 2026-10-02: 873 OI2026-10-05: 1,834 OI2026-10-06: 1,833 OI2026-10-07: 1,912 OI2026-10-08: 1,912 OI2026-10-09: 1,934 OI2026-10-13: 1,919 OI2026-10-14: 1,919 OI2026-10-15: 1,918 OI2026-10-16: 1,920 OI2026-10-21: 1,929 OI2026-10-23: 1,957 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, 2026Viewing1,957+28
Oct 21, 20261,929+9
Oct 16, 20261,920+2
Oct 15, 20261,918-1
Oct 14, 20261,9190
Oct 13, 20261,919-15
Oct 09, 20261,934+22
Oct 08, 20261,9120
Oct 07, 20261,912+79
Oct 06, 20261,833-1
Oct 05, 20261,834+961
Oct 02, 2026873No prior observation