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Contract OI history

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Dec 18, 2026 EXPIRATION

BA $220.00 Call

BA261218C00220000

Latest saved OI3,543Oct 23, 2026
Last change+168vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BA $220.00 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. 4,8162,4080 2026-10-02: 4,389 OI2026-10-05: 4,461 OI2026-10-06: 4,528 OI2026-10-07: 4,629 OI2026-10-08: 4,629 OI2026-10-09: 4,630 OI2026-10-13: 4,816 OI2026-10-14: 4,816 OI2026-10-15: 4,732 OI2026-10-16: 4,708 OI2026-10-21: 3,375 OI2026-10-23: 3,543 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, 2026Viewing3,543+168
Oct 21, 20263,375-1,333
Oct 16, 20264,708-24
Oct 15, 20264,732-84
Oct 14, 20264,8160
Oct 13, 20264,816+186
Oct 09, 20264,630+1
Oct 08, 20264,6290
Oct 07, 20264,629+101
Oct 06, 20264,528+67
Oct 05, 20264,461+72
Oct 02, 20264,389No prior observation