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Contract OI history

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Oct 30, 2026 EXPIRATION

BA $202.50 Call

BA261030C00202500

Latest saved OI1,790Oct 23, 2026
Last change+185vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
BA $202.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,7908950 2026-10-09: 0 OI2026-10-13: 20 OI2026-10-14: 20 OI2026-10-15: 28 OI2026-10-16: 33 OI2026-10-21: 1,605 OI2026-10-23: 1,790 OI Oct 09, 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, 2026Viewing1,790+185
Oct 21, 20261,605+1,572
Oct 16, 202633+5
Oct 15, 202628+8
Oct 14, 2026200
Oct 13, 202620+20
Oct 09, 20260No prior observation