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Contract OI history

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Jan 21, 2028 EXPIRATION

BOX $45.00 Call

BOX280121C00045000

Latest saved OI640Oct 23, 2026
Last change-10vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
BOX $45.00 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. 6703350 2026-10-02: 670 OI2026-10-05: 670 OI2026-10-06: 670 OI2026-10-07: 670 OI2026-10-08: 670 OI2026-10-13: 670 OI2026-10-14: 660 OI2026-10-15: 660 OI2026-10-16: 660 OI2026-10-20: 650 OI2026-10-23: 640 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, 2026Viewing640-10
Oct 20, 2026650-10
Oct 16, 20266600
Oct 15, 20266600
Oct 14, 2026660-10
Oct 13, 20266700
Oct 08, 20266700
Oct 07, 20266700
Oct 06, 20266700
Oct 05, 20266700
Oct 02, 2026670No prior observation