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Contract OI history

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Feb 19, 2027 EXPIRATION

BA $265.00 Call

BA270219C00265000

Latest saved OI1,354Oct 23, 2026
Last change+38vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BA $265.00 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. 1,3546770 2026-10-02: 486 OI2026-10-05: 564 OI2026-10-06: 802 OI2026-10-07: 837 OI2026-10-08: 837 OI2026-10-09: 1,018 OI2026-10-13: 1,160 OI2026-10-14: 1,160 OI2026-10-15: 1,160 OI2026-10-16: 1,260 OI2026-10-21: 1,316 OI2026-10-23: 1,354 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, 2026Viewing1,354+38
Oct 21, 20261,316+56
Oct 16, 20261,260+100
Oct 15, 20261,1600
Oct 14, 20261,1600
Oct 13, 20261,160+142
Oct 09, 20261,018+181
Oct 08, 20268370
Oct 07, 2026837+35
Oct 06, 2026802+238
Oct 05, 2026564+78
Oct 02, 2026486No prior observation