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Contract OI history

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Jan 15, 2027 EXPIRATION

DUOT $12.50 Call

DUOT270115C00012500

Latest saved OI3,972Oct 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 $12.50 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. 4,4862,2430 2026-10-08: 4,486 OI2026-10-09: 4,486 OI2026-10-13: 4,483 OI2026-10-15: 4,483 OI2026-10-16: 4,483 OI2026-10-21: 3,972 OI2026-10-23: 3,972 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, 2026Viewing3,9720
Oct 21, 20263,972-511
Oct 16, 20264,4830
Oct 15, 20264,4830
Oct 13, 20264,483-3
Oct 09, 20264,4860
Oct 08, 20264,486No prior observation