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Contract OI history

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Nov 20, 2026 EXPIRATION

BA $225.00 Call

BA261120C00225000

Latest saved OI4,651Oct 23, 2026
Last change+283vs 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. 4,6512,3250 2026-10-02: 3,345 OI2026-10-05: 3,293 OI2026-10-06: 3,992 OI2026-10-07: 4,110 OI2026-10-08: 4,110 OI2026-10-09: 4,214 OI2026-10-13: 4,538 OI2026-10-14: 4,538 OI2026-10-15: 4,384 OI2026-10-16: 4,307 OI2026-10-21: 4,368 OI2026-10-23: 4,651 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, 2026Viewing4,651+283
Oct 21, 20264,368+61
Oct 16, 20264,307-77
Oct 15, 20264,384-154
Oct 14, 20264,5380
Oct 13, 20264,538+324
Oct 09, 20264,214+104
Oct 08, 20264,1100
Oct 07, 20264,110+118
Oct 06, 20263,992+699
Oct 05, 20263,293-52
Oct 02, 20263,345No prior observation