OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

QBTS $19.00 Put

QBTS261120P00019000

Latest saved OI762Oct 23, 2026
Last change-38vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
QBTS $19.00 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. 1,0355170 2026-10-09: 1,035 OI2026-10-13: 817 OI2026-10-14: 817 OI2026-10-15: 817 OI2026-10-16: 817 OI2026-10-21: 800 OI2026-10-23: 762 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, 2026Viewing762-38
Oct 21, 2026800-17
Oct 16, 20268170
Oct 15, 20268170
Oct 14, 20268170
Oct 13, 2026817-218
Oct 09, 20261,035No prior observation