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Contract OI history

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Dec 18, 2026 EXPIRATION

QBTS $12.00 Put

QBTS261218P00012000

Latest saved OI218Oct 23, 2026
Last change+36vs previous saved observation
Saved market days4Oct 15, 2026 onwards
Daily open interest Hover a point for its date and OI
QBTS $12.00 put open interest history 4 saved observations from 2026-10-15 to 2026-10-23. Exact values and changes are listed in the table below. 2181090 2026-10-15: 0 OI2026-10-16: 8 OI2026-10-21: 182 OI2026-10-23: 218 OI Oct 15, 2026Oct 23, 2026

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

QBTS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing218+36
Oct 21, 2026182+174
Oct 16, 20268+8
Oct 15, 20260No prior observation