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Contract OI history

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Jan 19, 2029 EXPIRATION

QS $4.00 Call

QS290119C00004000

Latest saved OI2,605Oct 23, 2026
Last change+51vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
QS $4.00 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. 2,6051,3020 2026-10-09: 714 OI2026-10-13: 1,486 OI2026-10-14: 1,486 OI2026-10-15: 2,354 OI2026-10-16: 2,551 OI2026-10-21: 2,554 OI2026-10-23: 2,605 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, 2026Viewing2,605+51
Oct 21, 20262,554+3
Oct 16, 20262,551+197
Oct 15, 20262,354+868
Oct 14, 20261,4860
Oct 13, 20261,486+772
Oct 09, 2026714No prior observation