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Contract OI history

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Jan 15, 2027 EXPIRATION

BA $230.00 Call

BA270115C00230000

Latest saved OI5,685Oct 23, 2026
Last change+226vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BA $230.00 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. 5,6852,8420 2026-10-02: 4,407 OI2026-10-05: 4,537 OI2026-10-06: 4,475 OI2026-10-07: 4,505 OI2026-10-08: 4,505 OI2026-10-09: 5,092 OI2026-10-13: 5,254 OI2026-10-14: 5,254 OI2026-10-15: 5,361 OI2026-10-16: 5,373 OI2026-10-21: 5,459 OI2026-10-23: 5,685 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, 2026Viewing5,685+226
Oct 21, 20265,459+86
Oct 16, 20265,373+12
Oct 15, 20265,361+107
Oct 14, 20265,2540
Oct 13, 20265,254+162
Oct 09, 20265,092+587
Oct 08, 20264,5050
Oct 07, 20264,505+30
Oct 06, 20264,475-62
Oct 05, 20264,537+130
Oct 02, 20264,407No prior observation