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Contract OI history

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Jan 21, 2028 EXPIRATION

QUBT $40.00 Call

QUBT280121C00040000

Latest saved OI3,348Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
QUBT $40.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3,3681,6840 2026-10-09: 3,367 OI2026-10-13: 3,368 OI2026-10-14: 3,368 OI2026-10-15: 3,363 OI2026-10-16: 3,363 OI2026-10-21: 3,349 OI2026-10-23: 3,348 OI Oct 09, 2026Oct 23, 2026

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

QUBT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,348-1
Oct 21, 20263,349-14
Oct 16, 20263,3630
Oct 15, 20263,363-5
Oct 14, 20263,3680
Oct 13, 20263,368+1
Oct 09, 20263,367No prior observation