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Contract OI history

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Nov 20, 2026 EXPIRATION

BWA $70.00 Call

BWA261120C00070000

Latest saved OI823Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BWA $70.00 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. 8244120 2026-10-02: 711 OI2026-10-05: 805 OI2026-10-06: 805 OI2026-10-07: 808 OI2026-10-08: 809 OI2026-10-09: 809 OI2026-10-13: 810 OI2026-10-14: 810 OI2026-10-15: 810 OI2026-10-16: 810 OI2026-10-21: 824 OI2026-10-23: 823 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

BWA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing823-1
Oct 21, 2026824+14
Oct 16, 20268100
Oct 15, 20268100
Oct 14, 20268100
Oct 13, 2026810+1
Oct 09, 20268090
Oct 08, 2026809+1
Oct 07, 2026808+3
Oct 06, 20268050
Oct 05, 2026805+94
Oct 02, 2026711No prior observation