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Contract OI history

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Jan 21, 2028 EXPIRATION

BA $380.00 Call

BA280121C00380000

Latest saved OI2,710Oct 23, 2026
Last change-12vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BA $380.00 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. 2,7501,3750 2026-10-02: 2,594 OI2026-10-05: 2,659 OI2026-10-06: 2,660 OI2026-10-07: 2,748 OI2026-10-08: 2,748 OI2026-10-09: 2,750 OI2026-10-13: 2,741 OI2026-10-14: 2,741 OI2026-10-15: 2,693 OI2026-10-16: 2,694 OI2026-10-21: 2,722 OI2026-10-23: 2,710 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, 2026Viewing2,710-12
Oct 21, 20262,722+28
Oct 16, 20262,694+1
Oct 15, 20262,693-48
Oct 14, 20262,7410
Oct 13, 20262,741-9
Oct 09, 20262,750+2
Oct 08, 20262,7480
Oct 07, 20262,748+88
Oct 06, 20262,660+1
Oct 05, 20262,659+65
Oct 02, 20262,594No prior observation