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Contract OI history

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Nov 06, 2026 EXPIRATION

DUOL $150.00 Call

DUOL261106C00150000

Latest saved OI154Oct 23, 2026
Last change-4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DUOL $150.00 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. 158790 2026-10-09: 14 OI2026-10-13: 18 OI2026-10-14: 18 OI2026-10-15: 30 OI2026-10-16: 31 OI2026-10-21: 158 OI2026-10-23: 154 OI Oct 09, 2026Oct 23, 2026

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

DUOL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing154-4
Oct 21, 2026158+127
Oct 16, 202631+1
Oct 15, 202630+12
Oct 14, 2026180
Oct 13, 202618+4
Oct 09, 202614No prior observation