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Contract OI history

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Jan 15, 2027 EXPIRATION

BOX $42.00 Call

BOX270115C00042000

Latest saved OI186Oct 23, 2026
Last change+1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BOX $42.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 186930 2026-10-02: 38 OI2026-10-05: 38 OI2026-10-06: 39 OI2026-10-07: 39 OI2026-10-08: 39 OI2026-10-13: 68 OI2026-10-14: 68 OI2026-10-15: 181 OI2026-10-16: 183 OI2026-10-20: 185 OI2026-10-23: 186 OI Oct 02, 2026Oct 23, 2026

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

BOX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing186+1
Oct 20, 2026185+2
Oct 16, 2026183+2
Oct 15, 2026181+113
Oct 14, 2026680
Oct 13, 202668+29
Oct 08, 2026390
Oct 07, 2026390
Oct 06, 202639+1
Oct 05, 2026380
Oct 02, 202638No prior observation