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Contract OI history

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Dec 18, 2026 EXPIRATION

BA $180.00 Call

BA261218C00180000

Latest saved OI1,217Oct 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 $180.00 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. 1,2566280 2026-10-02: 1,129 OI2026-10-05: 1,218 OI2026-10-06: 1,218 OI2026-10-07: 1,223 OI2026-10-08: 1,223 OI2026-10-09: 1,235 OI2026-10-13: 1,255 OI2026-10-14: 1,255 OI2026-10-15: 1,256 OI2026-10-16: 1,189 OI2026-10-21: 1,213 OI2026-10-23: 1,217 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, 2026Viewing1,217+4
Oct 21, 20261,213+24
Oct 16, 20261,189-67
Oct 15, 20261,256+1
Oct 14, 20261,2550
Oct 13, 20261,255+20
Oct 09, 20261,235+12
Oct 08, 20261,2230
Oct 07, 20261,223+5
Oct 06, 20261,2180
Oct 05, 20261,218+89
Oct 02, 20261,129No prior observation