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Contract OI history

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Jun 16, 2028 EXPIRATION

BA $250.00 Call

BA280616C00250000

Latest saved OI390Oct 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 $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. 3901950 2026-10-02: 380 OI2026-10-05: 380 OI2026-10-06: 382 OI2026-10-07: 382 OI2026-10-08: 382 OI2026-10-09: 383 OI2026-10-13: 387 OI2026-10-14: 387 OI2026-10-15: 387 OI2026-10-16: 388 OI2026-10-21: 390 OI2026-10-23: 390 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, 2026Viewing3900
Oct 21, 2026390+2
Oct 16, 2026388+1
Oct 15, 20263870
Oct 14, 20263870
Oct 13, 2026387+4
Oct 09, 2026383+1
Oct 08, 20263820
Oct 07, 20263820
Oct 06, 2026382+2
Oct 05, 20263800
Oct 02, 2026380No prior observation