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Contract OI history

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Jan 19, 2029 EXPIRATION

BA $190.00 Call

BA290119C00190000

Latest saved OI360Oct 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 $190.00 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. 3601800 2026-10-02: 182 OI2026-10-05: 198 OI2026-10-06: 221 OI2026-10-07: 229 OI2026-10-08: 229 OI2026-10-09: 238 OI2026-10-13: 244 OI2026-10-14: 244 OI2026-10-15: 250 OI2026-10-16: 356 OI2026-10-21: 358 OI2026-10-23: 360 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, 2026Viewing360+2
Oct 21, 2026358+2
Oct 16, 2026356+106
Oct 15, 2026250+6
Oct 14, 20262440
Oct 13, 2026244+6
Oct 09, 2026238+9
Oct 08, 20262290
Oct 07, 2026229+8
Oct 06, 2026221+23
Oct 05, 2026198+16
Oct 02, 2026182No prior observation