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Contract OI history

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Jan 21, 2028 EXPIRATION

BA $145.00 Call

BA280121C00145000

Latest saved OI157Oct 23, 2026
Last change+10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BA $145.00 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. 157780 2026-10-02: 143 OI2026-10-05: 143 OI2026-10-06: 143 OI2026-10-07: 143 OI2026-10-08: 143 OI2026-10-09: 145 OI2026-10-13: 145 OI2026-10-14: 145 OI2026-10-15: 145 OI2026-10-16: 147 OI2026-10-21: 147 OI2026-10-23: 157 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, 2026Viewing157+10
Oct 21, 20261470
Oct 16, 2026147+2
Oct 15, 20261450
Oct 14, 20261450
Oct 13, 20261450
Oct 09, 2026145+2
Oct 08, 20261430
Oct 07, 20261430
Oct 06, 20261430
Oct 05, 20261430
Oct 02, 2026143No prior observation