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Contract OI history

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Nov 20, 2026 EXPIRATION

QBTS $20.00 Put

QBTS261120P00020000

Latest saved OI1,390Oct 23, 2026
Last change-200vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
QBTS $20.00 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. 2,0601,0300 2026-10-09: 2,060 OI2026-10-13: 1,811 OI2026-10-14: 1,811 OI2026-10-15: 1,810 OI2026-10-16: 1,781 OI2026-10-21: 1,590 OI2026-10-23: 1,390 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, 2026Viewing1,390-200
Oct 21, 20261,590-191
Oct 16, 20261,781-29
Oct 15, 20261,810-1
Oct 14, 20261,8110
Oct 13, 20261,811-249
Oct 09, 20262,060No prior observation