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Contract OI history

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Oct 23, 2026 EXPIRATION

BA $215.00 Call

BA261023C00215000

Latest saved OI908Oct 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 $215.00 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. 9424710 2026-10-02: 622 OI2026-10-05: 942 OI2026-10-06: 905 OI2026-10-07: 912 OI2026-10-08: 912 OI2026-10-09: 873 OI2026-10-13: 941 OI2026-10-14: 941 OI2026-10-15: 938 OI2026-10-16: 894 OI2026-10-21: 912 OI2026-10-23: 908 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, 2026Viewing908-4
Oct 21, 2026912+18
Oct 16, 2026894-44
Oct 15, 2026938-3
Oct 14, 20269410
Oct 13, 2026941+68
Oct 09, 2026873-39
Oct 08, 20269120
Oct 07, 2026912+7
Oct 06, 2026905-37
Oct 05, 2026942+320
Oct 02, 2026622No prior observation