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Contract OI history

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Sep 17, 2027 EXPIRATION

BX $160.00 Call

BX270917C00160000

Latest saved OI423Oct 23, 2026
Last change+6vs 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. 4232110 2026-10-02: 409 OI2026-10-05: 409 OI2026-10-06: 409 OI2026-10-07: 409 OI2026-10-08: 409 OI2026-10-09: 415 OI2026-10-13: 418 OI2026-10-14: 412 OI2026-10-15: 416 OI2026-10-16: 416 OI2026-10-21: 417 OI2026-10-23: 423 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, 2026Viewing423+6
Oct 21, 2026417+1
Oct 16, 20264160
Oct 15, 2026416+4
Oct 14, 2026412-6
Oct 13, 2026418+3
Oct 09, 2026415+6
Oct 08, 20264090
Oct 07, 20264090
Oct 06, 20264090
Oct 05, 20264090
Oct 02, 2026409No prior observation