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Contract OI history

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Jan 21, 2028 EXPIRATION

QUBT $13.00 Put

QUBT280121P00013000

Latest saved OI1,607Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
QUBT $13.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,6088040 2026-10-09: 1,608 OI2026-10-13: 1,608 OI2026-10-14: 1,608 OI2026-10-15: 1,607 OI2026-10-16: 1,607 OI2026-10-21: 1,607 OI2026-10-23: 1,607 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, 2026Viewing1,6070
Oct 21, 20261,6070
Oct 16, 20261,6070
Oct 15, 20261,607-1
Oct 14, 20261,6080
Oct 13, 20261,6080
Oct 09, 20261,608No prior observation