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Contract OI history

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Jun 17, 2027 EXPIRATION

BA $110.00 Put

BA270617P00110000

Latest saved OI104Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BA $110.00 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. 104520 2026-10-02: 42 OI2026-10-05: 64 OI2026-10-06: 74 OI2026-10-07: 74 OI2026-10-08: 74 OI2026-10-09: 74 OI2026-10-13: 104 OI2026-10-14: 104 OI2026-10-15: 104 OI2026-10-16: 104 OI2026-10-21: 104 OI2026-10-23: 104 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, 2026Viewing1040
Oct 21, 20261040
Oct 16, 20261040
Oct 15, 20261040
Oct 14, 20261040
Oct 13, 2026104+30
Oct 09, 2026740
Oct 08, 2026740
Oct 07, 2026740
Oct 06, 202674+10
Oct 05, 202664+22
Oct 02, 202642No prior observation