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Contract OI history

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Oct 23, 2026 EXPIRATION

BA $210.00 Call

BA261023C00210000

Latest saved OI2,181Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BA $210.00 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. 2,1831,0910 2026-10-02: 1,330 OI2026-10-05: 1,377 OI2026-10-06: 1,612 OI2026-10-07: 1,654 OI2026-10-08: 1,654 OI2026-10-09: 1,740 OI2026-10-13: 1,778 OI2026-10-14: 1,778 OI2026-10-15: 1,728 OI2026-10-16: 1,753 OI2026-10-21: 2,183 OI2026-10-23: 2,181 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, 2026Viewing2,181-2
Oct 21, 20262,183+430
Oct 16, 20261,753+25
Oct 15, 20261,728-50
Oct 14, 20261,7780
Oct 13, 20261,778+38
Oct 09, 20261,740+86
Oct 08, 20261,6540
Oct 07, 20261,654+42
Oct 06, 20261,612+235
Oct 05, 20261,377+47
Oct 02, 20261,330No prior observation