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Contract OI history

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Dec 18, 2026 EXPIRATION

BA $250.00 Call

BA261218C00250000

Latest saved OI13,881Oct 23, 2026
Last change+36vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BA $250.00 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. 13,8816,9400 2026-10-02: 13,288 OI2026-10-05: 13,285 OI2026-10-06: 13,551 OI2026-10-07: 13,562 OI2026-10-08: 13,562 OI2026-10-09: 13,623 OI2026-10-13: 13,688 OI2026-10-14: 13,688 OI2026-10-15: 13,699 OI2026-10-16: 13,729 OI2026-10-21: 13,845 OI2026-10-23: 13,881 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, 2026Viewing13,881+36
Oct 21, 202613,845+116
Oct 16, 202613,729+30
Oct 15, 202613,699+11
Oct 14, 202613,6880
Oct 13, 202613,688+65
Oct 09, 202613,623+61
Oct 08, 202613,5620
Oct 07, 202613,562+11
Oct 06, 202613,551+266
Oct 05, 202613,285-3
Oct 02, 202613,288No prior observation