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Contract OI history

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Dec 18, 2026 EXPIRATION

BA $225.00 Call

BA261218C00225000

Latest saved OI2,107Oct 23, 2026
Last change+115vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BA $225.00 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. 2,1071,0530 2026-10-02: 1,378 OI2026-10-05: 1,427 OI2026-10-06: 1,687 OI2026-10-07: 1,707 OI2026-10-08: 1,707 OI2026-10-09: 1,762 OI2026-10-13: 1,809 OI2026-10-14: 1,809 OI2026-10-15: 1,845 OI2026-10-16: 1,835 OI2026-10-21: 1,992 OI2026-10-23: 2,107 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, 2026Viewing2,107+115
Oct 21, 20261,992+157
Oct 16, 20261,835-10
Oct 15, 20261,845+36
Oct 14, 20261,8090
Oct 13, 20261,809+47
Oct 09, 20261,762+55
Oct 08, 20261,7070
Oct 07, 20261,707+20
Oct 06, 20261,687+260
Oct 05, 20261,427+49
Oct 02, 20261,378No prior observation