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Contract OI history

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Jan 15, 2027 EXPIRATION

BA $265.00 Call

BA270115C00265000

Latest saved OI1,086Oct 23, 2026
Last change-4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BA $265.00 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. 1,0905450 2026-10-02: 1,081 OI2026-10-05: 1,081 OI2026-10-06: 1,080 OI2026-10-07: 1,080 OI2026-10-08: 1,080 OI2026-10-09: 1,080 OI2026-10-13: 1,080 OI2026-10-14: 1,080 OI2026-10-15: 1,062 OI2026-10-16: 1,064 OI2026-10-21: 1,090 OI2026-10-23: 1,086 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, 2026Viewing1,086-4
Oct 21, 20261,090+26
Oct 16, 20261,064+2
Oct 15, 20261,062-18
Oct 14, 20261,0800
Oct 13, 20261,0800
Oct 09, 20261,0800
Oct 08, 20261,0800
Oct 07, 20261,0800
Oct 06, 20261,080-1
Oct 05, 20261,0810
Oct 02, 20261,081No prior observation