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Contract OI history

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Dec 18, 2026 EXPIRATION

QUBT $9.00 Put

QUBT261218P00009000

Latest saved OI1,607Oct 23, 2026
Last change+8vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
QUBT $9.00 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. 1,6078030 2026-10-09: 1,605 OI2026-10-13: 1,607 OI2026-10-14: 1,607 OI2026-10-15: 1,568 OI2026-10-16: 1,568 OI2026-10-21: 1,599 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, 2026Viewing1,607+8
Oct 21, 20261,599+31
Oct 16, 20261,5680
Oct 15, 20261,568-39
Oct 14, 20261,6070
Oct 13, 20261,607+2
Oct 09, 20261,605No prior observation