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Contract OI history

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Nov 20, 2026 EXPIRATION

BOX $45.00 Call

BOX261120C00045000

Latest saved OI538Oct 23, 2026
Last change+34vs previous saved observation
Saved market days4Oct 15, 2026 onwards
Daily open interest Hover a point for its date and OI
BOX $45.00 call open interest history 4 saved observations from 2026-10-15 to 2026-10-23. Exact values and changes are listed in the table below. 5382690 2026-10-15: 0 OI2026-10-16: 1 OI2026-10-20: 504 OI2026-10-23: 538 OI Oct 15, 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, 2026Viewing538+34
Oct 20, 2026504+503
Oct 16, 20261+1
Oct 15, 20260No prior observation