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Contract OI history

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Nov 06, 2026 EXPIRATION

QBTS $13.50 Put

QBTS261106P00013500

Latest saved OI346Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
QBTS $13.50 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. 3471730 2026-10-09: 253 OI2026-10-13: 241 OI2026-10-14: 241 OI2026-10-15: 243 OI2026-10-16: 242 OI2026-10-21: 347 OI2026-10-23: 346 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, 2026Viewing346-1
Oct 21, 2026347+105
Oct 16, 2026242-1
Oct 15, 2026243+2
Oct 14, 20262410
Oct 13, 2026241-12
Oct 09, 2026253No prior observation