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Contract OI history

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Oct 30, 2026 EXPIRATION

QBTS $16.50 Put

QBTS261030P00016500

Latest saved OI275Oct 23, 2026
Last change-44vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
QBTS $16.50 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. 4362180 2026-10-09: 394 OI2026-10-13: 436 OI2026-10-14: 436 OI2026-10-15: 399 OI2026-10-16: 392 OI2026-10-21: 319 OI2026-10-23: 275 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, 2026Viewing275-44
Oct 21, 2026319-73
Oct 16, 2026392-7
Oct 15, 2026399-37
Oct 14, 20264360
Oct 13, 2026436+42
Oct 09, 2026394No prior observation