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Contract OI history

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Jan 21, 2028 EXPIRATION

BA $300.00 Call

BA280121C00300000

Latest saved OI3,012Oct 23, 2026
Last change+14vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BA $300.00 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. 3,0121,5060 2026-10-02: 2,995 OI2026-10-05: 2,943 OI2026-10-06: 2,936 OI2026-10-07: 2,941 OI2026-10-08: 2,941 OI2026-10-09: 2,956 OI2026-10-13: 3,002 OI2026-10-14: 3,002 OI2026-10-15: 2,994 OI2026-10-16: 2,990 OI2026-10-21: 2,998 OI2026-10-23: 3,012 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, 2026Viewing3,012+14
Oct 21, 20262,998+8
Oct 16, 20262,990-4
Oct 15, 20262,994-8
Oct 14, 20263,0020
Oct 13, 20263,002+46
Oct 09, 20262,956+15
Oct 08, 20262,9410
Oct 07, 20262,941+5
Oct 06, 20262,936-7
Oct 05, 20262,943-52
Oct 02, 20262,995No prior observation