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Contract OI history

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Nov 20, 2026 EXPIRATION

BOX $36.00 Call

BOX261120C00036000

Latest saved OI610Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BOX $36.00 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. 6143070 2026-10-02: 521 OI2026-10-05: 579 OI2026-10-06: 580 OI2026-10-07: 610 OI2026-10-08: 610 OI2026-10-13: 614 OI2026-10-14: 612 OI2026-10-15: 610 OI2026-10-16: 610 OI2026-10-20: 610 OI2026-10-23: 610 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, 2026Viewing6100
Oct 20, 20266100
Oct 16, 20266100
Oct 15, 2026610-2
Oct 14, 2026612-2
Oct 13, 2026614+4
Oct 08, 20266100
Oct 07, 2026610+30
Oct 06, 2026580+1
Oct 05, 2026579+58
Oct 02, 2026521No prior observation