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Contract OI history

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Jan 21, 2028 EXPIRATION

DUOT $7.00 Call

DUOT280121C00007000

Latest saved OI154Oct 23, 2026
Last change+33vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
DUOT $7.00 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. 154770 2026-10-08: 5 OI2026-10-09: 5 OI2026-10-13: 5 OI2026-10-15: 5 OI2026-10-16: 16 OI2026-10-21: 121 OI2026-10-23: 154 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, 2026Viewing154+33
Oct 21, 2026121+105
Oct 16, 202616+11
Oct 15, 202650
Oct 13, 202650
Oct 09, 202650
Oct 08, 20265No prior observation