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Contract OI history

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Mar 19, 2027 EXPIRATION

BA $225.00 Call

BA270319C00225000

Latest saved OI958Oct 23, 2026
Last change+3vs 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. 9584790 2026-10-02: 917 OI2026-10-05: 931 OI2026-10-06: 923 OI2026-10-07: 923 OI2026-10-08: 923 OI2026-10-09: 928 OI2026-10-13: 929 OI2026-10-14: 929 OI2026-10-15: 940 OI2026-10-16: 951 OI2026-10-21: 955 OI2026-10-23: 958 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, 2026Viewing958+3
Oct 21, 2026955+4
Oct 16, 2026951+11
Oct 15, 2026940+11
Oct 14, 20269290
Oct 13, 2026929+1
Oct 09, 2026928+5
Oct 08, 20269230
Oct 07, 20269230
Oct 06, 2026923-8
Oct 05, 2026931+14
Oct 02, 2026917No prior observation