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Contract OI history

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Nov 20, 2026 EXPIRATION

BXSL $24.00 Put

BXSL261120P00024000

Latest saved OI1,483Oct 23, 2026
Last change-18vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BXSL $24.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,5017500 2026-10-02: 393 OI2026-10-05: 393 OI2026-10-06: 399 OI2026-10-07: 412 OI2026-10-08: 444 OI2026-10-13: 446 OI2026-10-14: 461 OI2026-10-16: 960 OI2026-10-20: 1,501 OI2026-10-23: 1,483 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

BXSL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,483-18
Oct 20, 20261,501+541
Oct 16, 2026960+499
Oct 14, 2026461+15
Oct 13, 2026446+2
Oct 08, 2026444+32
Oct 07, 2026412+13
Oct 06, 2026399+6
Oct 05, 20263930
Oct 02, 2026393No prior observation