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Contract OI history

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Dec 18, 2026 EXPIRATION

BA $185.00 Call

BA261218C00185000

Latest saved OI649Oct 23, 2026
Last change+71vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BA $185.00 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. 6493240 2026-10-02: 392 OI2026-10-05: 395 OI2026-10-06: 470 OI2026-10-07: 501 OI2026-10-08: 501 OI2026-10-09: 505 OI2026-10-13: 525 OI2026-10-14: 525 OI2026-10-15: 531 OI2026-10-16: 536 OI2026-10-21: 578 OI2026-10-23: 649 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, 2026Viewing649+71
Oct 21, 2026578+42
Oct 16, 2026536+5
Oct 15, 2026531+6
Oct 14, 20265250
Oct 13, 2026525+20
Oct 09, 2026505+4
Oct 08, 20265010
Oct 07, 2026501+31
Oct 06, 2026470+75
Oct 05, 2026395+3
Oct 02, 2026392No prior observation