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Contract OI history

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Jun 17, 2027 EXPIRATION

BA $200.00 Call

BA270617C00200000

Latest saved OI4,036Oct 23, 2026
Last change+18vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BA $200.00 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. 4,0362,0180 2026-10-02: 3,659 OI2026-10-05: 3,712 OI2026-10-06: 3,771 OI2026-10-07: 3,905 OI2026-10-08: 3,905 OI2026-10-09: 3,922 OI2026-10-13: 4,003 OI2026-10-14: 4,003 OI2026-10-15: 4,007 OI2026-10-16: 4,015 OI2026-10-21: 4,018 OI2026-10-23: 4,036 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, 2026Viewing4,036+18
Oct 21, 20264,018+3
Oct 16, 20264,015+8
Oct 15, 20264,007+4
Oct 14, 20264,0030
Oct 13, 20264,003+81
Oct 09, 20263,922+17
Oct 08, 20263,9050
Oct 07, 20263,905+134
Oct 06, 20263,771+59
Oct 05, 20263,712+53
Oct 02, 20263,659No prior observation