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Contract OI history

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Jun 17, 2027 EXPIRATION

BX $90.00 Call

BX270617C00090000

Latest saved OI2,505Oct 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
BX $90.00 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. 2,5051,2520 2026-10-02: 2,504 OI2026-10-05: 2,503 OI2026-10-06: 2,503 OI2026-10-07: 2,503 OI2026-10-08: 2,503 OI2026-10-09: 2,503 OI2026-10-13: 2,503 OI2026-10-14: 2,503 OI2026-10-15: 2,497 OI2026-10-16: 2,497 OI2026-10-21: 2,504 OI2026-10-23: 2,505 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, 2026Viewing2,505+1
Oct 21, 20262,504+7
Oct 16, 20262,4970
Oct 15, 20262,497-6
Oct 14, 20262,5030
Oct 13, 20262,5030
Oct 09, 20262,5030
Oct 08, 20262,5030
Oct 07, 20262,5030
Oct 06, 20262,5030
Oct 05, 20262,503-1
Oct 02, 20262,504No prior observation