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Contract OI history

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Nov 13, 2026 EXPIRATION

BA $205.00 Call

BA261113C00205000

Latest saved OI423Oct 23, 2026
Last change+3vs 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. 4232110 2026-10-02: 128 OI2026-10-05: 149 OI2026-10-06: 168 OI2026-10-07: 168 OI2026-10-08: 168 OI2026-10-09: 176 OI2026-10-13: 194 OI2026-10-14: 194 OI2026-10-15: 196 OI2026-10-16: 228 OI2026-10-21: 420 OI2026-10-23: 423 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, 2026Viewing423+3
Oct 21, 2026420+192
Oct 16, 2026228+32
Oct 15, 2026196+2
Oct 14, 20261940
Oct 13, 2026194+18
Oct 09, 2026176+8
Oct 08, 20261680
Oct 07, 20261680
Oct 06, 2026168+19
Oct 05, 2026149+21
Oct 02, 2026128No prior observation