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Contract OI history

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Jun 17, 2027 EXPIRATION

BA $160.00 Put

BA270617P00160000

Latest saved OI5,762Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BA $160.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5,7622,8810 2026-10-02: 564 OI2026-10-05: 569 OI2026-10-06: 579 OI2026-10-07: 5,577 OI2026-10-08: 5,577 OI2026-10-09: 5,726 OI2026-10-13: 5,738 OI2026-10-14: 5,738 OI2026-10-15: 5,740 OI2026-10-16: 5,756 OI2026-10-21: 5,761 OI2026-10-23: 5,762 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, 2026Viewing5,762+1
Oct 21, 20265,761+5
Oct 16, 20265,756+16
Oct 15, 20265,740+2
Oct 14, 20265,7380
Oct 13, 20265,738+12
Oct 09, 20265,726+149
Oct 08, 20265,5770
Oct 07, 20265,577+4,998
Oct 06, 2026579+10
Oct 05, 2026569+5
Oct 02, 2026564No prior observation