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Contract OI history

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Oct 23, 2026 EXPIRATION

QUBT $7.50 Put

QUBT261023P00007500

Latest saved OI135Oct 23, 2026
Last change-9vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
QUBT $7.50 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. 3511750 2026-10-09: 317 OI2026-10-13: 351 OI2026-10-14: 351 OI2026-10-15: 258 OI2026-10-16: 260 OI2026-10-21: 144 OI2026-10-23: 135 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

QUBT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing135-9
Oct 21, 2026144-116
Oct 16, 2026260+2
Oct 15, 2026258-93
Oct 14, 20263510
Oct 13, 2026351+34
Oct 09, 2026317No prior observation