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Contract OI history

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Jun 17, 2027 EXPIRATION

BA $125.00 Put

BA270617P00125000

Latest saved OI2,546Oct 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 $125.00 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. 2,5461,2730 2026-10-02: 2,546 OI2026-10-05: 2,546 OI2026-10-06: 2,546 OI2026-10-07: 2,546 OI2026-10-08: 2,546 OI2026-10-09: 2,546 OI2026-10-13: 2,546 OI2026-10-14: 2,546 OI2026-10-15: 2,546 OI2026-10-16: 2,546 OI2026-10-21: 2,546 OI2026-10-23: 2,546 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, 2026Viewing2,5460
Oct 21, 20262,5460
Oct 16, 20262,5460
Oct 15, 20262,5460
Oct 14, 20262,5460
Oct 13, 20262,5460
Oct 09, 20262,5460
Oct 08, 20262,5460
Oct 07, 20262,5460
Oct 06, 20262,5460
Oct 05, 20262,5460
Oct 02, 20262,546No prior observation