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Mar 19, 2027 EXPIRATION

BA $205.00 Call

BA270319C00205000

Latest saved OI574Oct 23, 2026
Last change+12vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BA $205.00 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. 5742870 2026-10-02: 262 OI2026-10-05: 407 OI2026-10-06: 488 OI2026-10-07: 519 OI2026-10-08: 519 OI2026-10-09: 533 OI2026-10-13: 541 OI2026-10-14: 541 OI2026-10-15: 524 OI2026-10-16: 526 OI2026-10-21: 562 OI2026-10-23: 574 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, 2026Viewing574+12
Oct 21, 2026562+36
Oct 16, 2026526+2
Oct 15, 2026524-17
Oct 14, 20265410
Oct 13, 2026541+8
Oct 09, 2026533+14
Oct 08, 20265190
Oct 07, 2026519+31
Oct 06, 2026488+81
Oct 05, 2026407+145
Oct 02, 2026262No prior observation