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Contract OI history

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Jan 21, 2028 EXPIRATION

BX $160.00 Call

BX280121C00160000

Latest saved OI1,270Oct 23, 2026
Last change0vs 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. 1,2786390 2026-10-02: 1,278 OI2026-10-05: 1,278 OI2026-10-06: 1,278 OI2026-10-07: 1,278 OI2026-10-08: 1,278 OI2026-10-09: 1,273 OI2026-10-13: 1,273 OI2026-10-14: 1,272 OI2026-10-15: 1,272 OI2026-10-16: 1,267 OI2026-10-21: 1,270 OI2026-10-23: 1,270 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, 2026Viewing1,2700
Oct 21, 20261,270+3
Oct 16, 20261,267-5
Oct 15, 20261,2720
Oct 14, 20261,272-1
Oct 13, 20261,2730
Oct 09, 20261,273-5
Oct 08, 20261,2780
Oct 07, 20261,2780
Oct 06, 20261,2780
Oct 05, 20261,2780
Oct 02, 20261,278No prior observation