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Contract OI history

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Oct 23, 2026 EXPIRATION

QS $4.50 Call

QS261023C00004500

Latest saved OI8,994Oct 23, 2026
Last change+5,842vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
QS $4.50 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. 8,9944,4970 2026-10-09: 496 OI2026-10-13: 767 OI2026-10-14: 767 OI2026-10-15: 798 OI2026-10-16: 1,246 OI2026-10-21: 3,152 OI2026-10-23: 8,994 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, 2026Viewing8,994+5,842
Oct 21, 20263,152+1,906
Oct 16, 20261,246+448
Oct 15, 2026798+31
Oct 14, 20267670
Oct 13, 2026767+271
Oct 09, 2026496No prior observation