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Contract OI history

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Oct 30, 2026 EXPIRATION

BA $240.00 Call

BA261030C00240000

Latest saved OI549Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BA $240.00 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. 5492740 2026-10-02: 496 OI2026-10-05: 494 OI2026-10-06: 504 OI2026-10-07: 505 OI2026-10-08: 505 OI2026-10-09: 507 OI2026-10-13: 506 OI2026-10-14: 506 OI2026-10-15: 510 OI2026-10-16: 510 OI2026-10-21: 549 OI2026-10-23: 549 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, 2026Viewing5490
Oct 21, 2026549+39
Oct 16, 20265100
Oct 15, 2026510+4
Oct 14, 20265060
Oct 13, 2026506-1
Oct 09, 2026507+2
Oct 08, 20265050
Oct 07, 2026505+1
Oct 06, 2026504+10
Oct 05, 2026494-2
Oct 02, 2026496No prior observation