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Contract OI history

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Jan 19, 2029 EXPIRATION

DUK $110.00 Call

DUK290119C00110000

Latest saved OI195Oct 23, 2026
Last change+156vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DUK $110.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 195970 2026-10-02: 25 OI2026-10-05: 25 OI2026-10-06: 26 OI2026-10-07: 26 OI2026-10-08: 39 OI2026-10-09: 39 OI2026-10-13: 39 OI2026-10-14: 39 OI2026-10-15: 39 OI2026-10-16: 39 OI2026-10-21: 39 OI2026-10-23: 195 OI Oct 02, 2026Oct 23, 2026

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

DUK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing195+156
Oct 21, 2026390
Oct 16, 2026390
Oct 15, 2026390
Oct 14, 2026390
Oct 13, 2026390
Oct 09, 2026390
Oct 08, 202639+13
Oct 07, 2026260
Oct 06, 202626+1
Oct 05, 2026250
Oct 02, 202625No prior observation