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Contract OI history

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Nov 20, 2026 EXPIRATION

BWA $67.50 Call

BWA261120C00067500

Latest saved OI705Oct 23, 2026
Last change+23vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BWA $67.50 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. 7053520 2026-10-02: 97 OI2026-10-05: 557 OI2026-10-06: 557 OI2026-10-07: 557 OI2026-10-08: 557 OI2026-10-09: 557 OI2026-10-13: 558 OI2026-10-14: 606 OI2026-10-15: 606 OI2026-10-16: 653 OI2026-10-21: 682 OI2026-10-23: 705 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, 2026Viewing705+23
Oct 21, 2026682+29
Oct 16, 2026653+47
Oct 15, 20266060
Oct 14, 2026606+48
Oct 13, 2026558+1
Oct 09, 20265570
Oct 08, 20265570
Oct 07, 20265570
Oct 06, 20265570
Oct 05, 2026557+460
Oct 02, 202697No prior observation