OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

QBTS $30.00 Put

QBTS280121P00030000

Latest saved OI181Oct 23, 2026
Last change+20vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
QBTS $30.00 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. 181900 2026-10-09: 155 OI2026-10-13: 163 OI2026-10-14: 163 OI2026-10-15: 163 OI2026-10-16: 163 OI2026-10-21: 161 OI2026-10-23: 181 OI Oct 09, 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, 2026Viewing181+20
Oct 21, 2026161-2
Oct 16, 20261630
Oct 15, 20261630
Oct 14, 20261630
Oct 13, 2026163+8
Oct 09, 2026155No prior observation