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Contract OI history

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Mar 19, 2027 EXPIRATION

QNST $20.00 Call

QNST270319C00020000

Latest saved OI624Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
QNST $20.00 call open interest history 6 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 6243120 2026-10-08: 624 OI2026-10-13: 624 OI2026-10-14: 624 OI2026-10-16: 624 OI2026-10-20: 624 OI2026-10-23: 624 OI Oct 08, 2026Oct 23, 2026

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

QNST contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6240
Oct 20, 20266240
Oct 16, 20266240
Oct 14, 20266240
Oct 13, 20266240
Oct 08, 2026624No prior observation