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Contract OI history

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Oct 30, 2026 EXPIRATION

BA $185.00 Call

BA261030C00185000

Latest saved OI673Oct 23, 2026
Last change+28vs 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. 6733360 2026-10-02: 188 OI2026-10-05: 192 OI2026-10-06: 197 OI2026-10-07: 207 OI2026-10-08: 207 OI2026-10-09: 260 OI2026-10-13: 348 OI2026-10-14: 348 OI2026-10-15: 409 OI2026-10-16: 421 OI2026-10-21: 645 OI2026-10-23: 673 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, 2026Viewing673+28
Oct 21, 2026645+224
Oct 16, 2026421+12
Oct 15, 2026409+61
Oct 14, 20263480
Oct 13, 2026348+88
Oct 09, 2026260+53
Oct 08, 20262070
Oct 07, 2026207+10
Oct 06, 2026197+5
Oct 05, 2026192+4
Oct 02, 2026188No prior observation