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Contract OI history

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Nov 20, 2026 EXPIRATION

DUOT $4.00 Call

DUOT261120C00004000

Latest saved OI114Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
DUOT $4.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 114570 2026-10-08: 3 OI2026-10-09: 5 OI2026-10-13: 5 OI2026-10-15: 5 OI2026-10-16: 80 OI2026-10-21: 114 OI2026-10-23: 114 OI Oct 08, 2026Oct 23, 2026

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

DUOT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1140
Oct 21, 2026114+34
Oct 16, 202680+75
Oct 15, 202650
Oct 13, 202650
Oct 09, 20265+2
Oct 08, 20263No prior observation