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Contract OI history

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Jun 17, 2027 EXPIRATION

BA $225.00 Call

BA270617C00225000

Latest saved OI1,237Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BA $225.00 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. 1,2376180 2026-10-02: 1,224 OI2026-10-05: 1,224 OI2026-10-06: 1,221 OI2026-10-07: 1,221 OI2026-10-08: 1,221 OI2026-10-09: 1,221 OI2026-10-13: 1,230 OI2026-10-14: 1,230 OI2026-10-15: 1,232 OI2026-10-16: 1,234 OI2026-10-21: 1,236 OI2026-10-23: 1,237 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, 2026Viewing1,237+1
Oct 21, 20261,236+2
Oct 16, 20261,234+2
Oct 15, 20261,232+2
Oct 14, 20261,2300
Oct 13, 20261,230+9
Oct 09, 20261,2210
Oct 08, 20261,2210
Oct 07, 20261,2210
Oct 06, 20261,221-3
Oct 05, 20261,2240
Oct 02, 20261,224No prior observation