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Contract OI history

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Jun 17, 2027 EXPIRATION

BA $300.00 Call

BA270617C00300000

Latest saved OI2,316Oct 23, 2026
Last change+5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BA $300.00 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. 2,3161,1580 2026-10-02: 2,301 OI2026-10-05: 2,301 OI2026-10-06: 2,303 OI2026-10-07: 2,300 OI2026-10-08: 2,300 OI2026-10-09: 2,295 OI2026-10-13: 2,296 OI2026-10-14: 2,296 OI2026-10-15: 2,300 OI2026-10-16: 2,300 OI2026-10-21: 2,311 OI2026-10-23: 2,316 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, 2026Viewing2,316+5
Oct 21, 20262,311+11
Oct 16, 20262,3000
Oct 15, 20262,300+4
Oct 14, 20262,2960
Oct 13, 20262,296+1
Oct 09, 20262,295-5
Oct 08, 20262,3000
Oct 07, 20262,300-3
Oct 06, 20262,303+2
Oct 05, 20262,3010
Oct 02, 20262,301No prior observation