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Contract OI history

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Nov 20, 2026 EXPIRATION

QSI $1000.00 Call

QSI261120C00001000

Latest saved OI1,086Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
QSI $1000.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,0865430 2026-10-09: 1,073 OI2026-10-13: 1,073 OI2026-10-14: 1,073 OI2026-10-16: 1,073 OI2026-10-20: 1,086 OI2026-10-23: 1,086 OI Oct 09, 2026Oct 23, 2026

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

QSI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,0860
Oct 20, 20261,086+13
Oct 16, 20261,0730
Oct 14, 20261,0730
Oct 13, 20261,0730
Oct 09, 20261,073No prior observation