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Contract OI history

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Jan 15, 2027 EXPIRATION

BA $175.00 Call

BA270115C00175000

Latest saved OI897Oct 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 $175.00 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. 9014500 2026-10-02: 882 OI2026-10-05: 882 OI2026-10-06: 884 OI2026-10-07: 884 OI2026-10-08: 884 OI2026-10-09: 886 OI2026-10-13: 901 OI2026-10-14: 901 OI2026-10-15: 901 OI2026-10-16: 901 OI2026-10-21: 900 OI2026-10-23: 897 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, 2026Viewing897-3
Oct 21, 2026900-1
Oct 16, 20269010
Oct 15, 20269010
Oct 14, 20269010
Oct 13, 2026901+15
Oct 09, 2026886+2
Oct 08, 20268840
Oct 07, 20268840
Oct 06, 2026884+2
Oct 05, 20268820
Oct 02, 2026882No prior observation