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Contract OI history

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Jun 17, 2027 EXPIRATION

BX $110.00 Call

BX270617C00110000

Latest saved OI885Oct 23, 2026
Last change+27vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BX $110.00 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. 8854420 2026-10-02: 813 OI2026-10-05: 815 OI2026-10-06: 815 OI2026-10-07: 815 OI2026-10-08: 816 OI2026-10-09: 815 OI2026-10-13: 815 OI2026-10-14: 816 OI2026-10-15: 819 OI2026-10-16: 820 OI2026-10-21: 858 OI2026-10-23: 885 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, 2026Viewing885+27
Oct 21, 2026858+38
Oct 16, 2026820+1
Oct 15, 2026819+3
Oct 14, 2026816+1
Oct 13, 20268150
Oct 09, 2026815-1
Oct 08, 2026816+1
Oct 07, 20268150
Oct 06, 20268150
Oct 05, 2026815+2
Oct 02, 2026813No prior observation