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Contract OI history

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Jan 21, 2028 EXPIRATION

QBTS $8.00 Put

QBTS280121P00008000

Latest saved OI2,033Oct 23, 2026
Last change+89vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
QBTS $8.00 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. 2,0331,0160 2026-10-09: 1,584 OI2026-10-13: 1,587 OI2026-10-14: 1,587 OI2026-10-15: 1,606 OI2026-10-16: 1,647 OI2026-10-21: 1,944 OI2026-10-23: 2,033 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, 2026Viewing2,033+89
Oct 21, 20261,944+297
Oct 16, 20261,647+41
Oct 15, 20261,606+19
Oct 14, 20261,5870
Oct 13, 20261,587+3
Oct 09, 20261,584No prior observation