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Contract OI history

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Oct 23, 2026 EXPIRATION

QS $1.50 Call

QS261023C00001500

Latest saved OI471Oct 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
QS $1.50 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 4722360 2026-10-09: 469 OI2026-10-13: 469 OI2026-10-14: 469 OI2026-10-15: 470 OI2026-10-16: 470 OI2026-10-21: 472 OI2026-10-23: 471 OI Oct 09, 2026Oct 23, 2026

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

QS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing471-1
Oct 21, 2026472+2
Oct 16, 20264700
Oct 15, 2026470+1
Oct 14, 20264690
Oct 13, 20264690
Oct 09, 2026469No prior observation