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Contract OI history

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Oct 30, 2026 EXPIRATION

BX $119.00 Call

BX261030C00119000

Latest saved OI695Oct 23, 2026
Last change+42vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BX $119.00 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. 6953470 2026-10-02: 588 OI2026-10-05: 586 OI2026-10-06: 586 OI2026-10-07: 586 OI2026-10-08: 586 OI2026-10-09: 586 OI2026-10-13: 586 OI2026-10-14: 586 OI2026-10-15: 590 OI2026-10-16: 599 OI2026-10-21: 653 OI2026-10-23: 695 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, 2026Viewing695+42
Oct 21, 2026653+54
Oct 16, 2026599+9
Oct 15, 2026590+4
Oct 14, 20265860
Oct 13, 20265860
Oct 09, 20265860
Oct 08, 20265860
Oct 07, 20265860
Oct 06, 20265860
Oct 05, 2026586-2
Oct 02, 2026588No prior observation