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Contract OI history

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Oct 30, 2026 EXPIRATION

QUBT $6.50 Put

QUBT261030P00006500

Latest saved OI274Oct 23, 2026
Last change+9vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
QUBT $6.50 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. 2741370 2026-10-09: 34 OI2026-10-13: 111 OI2026-10-14: 111 OI2026-10-15: 137 OI2026-10-16: 255 OI2026-10-21: 265 OI2026-10-23: 274 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, 2026Viewing274+9
Oct 21, 2026265+10
Oct 16, 2026255+118
Oct 15, 2026137+26
Oct 14, 20261110
Oct 13, 2026111+77
Oct 09, 202634No prior observation