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Contract OI history

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Jun 17, 2027 EXPIRATION

BX $105.00 Call

BX270617C00105000

Latest saved OI3,770Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BX $105.00 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. 3,7701,8850 2026-10-02: 3,723 OI2026-10-05: 3,723 OI2026-10-06: 3,723 OI2026-10-07: 3,723 OI2026-10-08: 3,723 OI2026-10-09: 3,723 OI2026-10-13: 3,723 OI2026-10-14: 3,723 OI2026-10-15: 3,770 OI2026-10-16: 3,770 OI2026-10-21: 3,770 OI2026-10-23: 3,770 OI Oct 02, 2026Oct 23, 2026

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

BX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,7700
Oct 21, 20263,7700
Oct 16, 20263,7700
Oct 15, 20263,770+47
Oct 14, 20263,7230
Oct 13, 20263,7230
Oct 09, 20263,7230
Oct 08, 20263,7230
Oct 07, 20263,7230
Oct 06, 20263,7230
Oct 05, 20263,7230
Oct 02, 20263,723No prior observation