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Contract OI history

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Nov 20, 2026 EXPIRATION

BA $130.00 Put

BA261120P00130000

Latest saved OI1,054Oct 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 $130.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,0585290 2026-10-02: 93 OI2026-10-05: 93 OI2026-10-06: 93 OI2026-10-07: 93 OI2026-10-08: 93 OI2026-10-09: 93 OI2026-10-13: 95 OI2026-10-14: 95 OI2026-10-15: 95 OI2026-10-16: 1,051 OI2026-10-21: 1,058 OI2026-10-23: 1,054 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, 2026Viewing1,054-4
Oct 21, 20261,058+7
Oct 16, 20261,051+956
Oct 15, 2026950
Oct 14, 2026950
Oct 13, 202695+2
Oct 09, 2026930
Oct 08, 2026930
Oct 07, 2026930
Oct 06, 2026930
Oct 05, 2026930
Oct 02, 202693No prior observation