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Contract OI history

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Dec 18, 2026 EXPIRATION

QUBT $5.00 Put

QUBT261218P00005000

Latest saved OI839Oct 23, 2026
Last change+88vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
QUBT $5.00 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. 8394190 2026-10-09: 231 OI2026-10-13: 370 OI2026-10-14: 370 OI2026-10-15: 370 OI2026-10-16: 550 OI2026-10-21: 751 OI2026-10-23: 839 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, 2026Viewing839+88
Oct 21, 2026751+201
Oct 16, 2026550+180
Oct 15, 20263700
Oct 14, 20263700
Oct 13, 2026370+139
Oct 09, 2026231No prior observation