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Contract OI history

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Dec 18, 2026 EXPIRATION

BOX $45.00 Call

BOX261218C00045000

Latest saved OI426Oct 23, 2026
Last change+40vs 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. 4262130 2026-10-02: 368 OI2026-10-05: 368 OI2026-10-06: 368 OI2026-10-07: 368 OI2026-10-08: 368 OI2026-10-13: 369 OI2026-10-14: 369 OI2026-10-15: 370 OI2026-10-16: 375 OI2026-10-20: 386 OI2026-10-23: 426 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, 2026Viewing426+40
Oct 20, 2026386+11
Oct 16, 2026375+5
Oct 15, 2026370+1
Oct 14, 20263690
Oct 13, 2026369+1
Oct 08, 20263680
Oct 07, 20263680
Oct 06, 20263680
Oct 05, 20263680
Oct 02, 2026368No prior observation