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Contract OI history

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Jun 17, 2027 EXPIRATION

BA $240.00 Call

BA270617C00240000

Latest saved OI930Oct 23, 2026
Last change+4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BA $240.00 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. 9304650 2026-10-02: 645 OI2026-10-05: 872 OI2026-10-06: 889 OI2026-10-07: 886 OI2026-10-08: 886 OI2026-10-09: 892 OI2026-10-13: 897 OI2026-10-14: 897 OI2026-10-15: 905 OI2026-10-16: 905 OI2026-10-21: 926 OI2026-10-23: 930 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, 2026Viewing930+4
Oct 21, 2026926+21
Oct 16, 20269050
Oct 15, 2026905+8
Oct 14, 20268970
Oct 13, 2026897+5
Oct 09, 2026892+6
Oct 08, 20268860
Oct 07, 2026886-3
Oct 06, 2026889+17
Oct 05, 2026872+227
Oct 02, 2026645No prior observation