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Contract OI history

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Nov 20, 2026 EXPIRATION

BX $105.00 Call

BX261120C00105000

Latest saved OI147Oct 23, 2026
Last change-4vs 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. 157780 2026-10-02: 101 OI2026-10-05: 111 OI2026-10-06: 111 OI2026-10-07: 121 OI2026-10-08: 121 OI2026-10-09: 121 OI2026-10-13: 127 OI2026-10-14: 130 OI2026-10-15: 157 OI2026-10-16: 141 OI2026-10-21: 151 OI2026-10-23: 147 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, 2026Viewing147-4
Oct 21, 2026151+10
Oct 16, 2026141-16
Oct 15, 2026157+27
Oct 14, 2026130+3
Oct 13, 2026127+6
Oct 09, 20261210
Oct 08, 20261210
Oct 07, 2026121+10
Oct 06, 20261110
Oct 05, 2026111+10
Oct 02, 2026101No prior observation