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Contract OI history

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Mar 19, 2027 EXPIRATION

BX $160.00 Call

BX270319C00160000

Latest saved OI587Oct 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 $160.00 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. 6213100 2026-10-02: 614 OI2026-10-05: 621 OI2026-10-06: 620 OI2026-10-07: 620 OI2026-10-08: 620 OI2026-10-09: 609 OI2026-10-13: 609 OI2026-10-14: 593 OI2026-10-15: 585 OI2026-10-16: 585 OI2026-10-21: 588 OI2026-10-23: 587 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, 2026Viewing587-1
Oct 21, 2026588+3
Oct 16, 20265850
Oct 15, 2026585-8
Oct 14, 2026593-16
Oct 13, 20266090
Oct 09, 2026609-11
Oct 08, 20266200
Oct 07, 20266200
Oct 06, 2026620-1
Oct 05, 2026621+7
Oct 02, 2026614No prior observation