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Contract OI history

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Apr 16, 2027 EXPIRATION

DUOT $9.00 Call

DUOT270416C00009000

Latest saved OI134Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
DUOT $9.00 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. 135670 2026-10-08: 42 OI2026-10-09: 42 OI2026-10-13: 39 OI2026-10-15: 33 OI2026-10-16: 135 OI2026-10-21: 135 OI2026-10-23: 134 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, 2026Viewing134-1
Oct 21, 20261350
Oct 16, 2026135+102
Oct 15, 202633-6
Oct 13, 202639-3
Oct 09, 2026420
Oct 08, 202642No prior observation