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Contract OI history

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Mar 19, 2027 EXPIRATION

DUK $130.00 Call

DUK270319C00130000

Latest saved OI477Oct 23, 2026
Last change+74vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DUK $130.00 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. 4772380 2026-10-02: 337 OI2026-10-05: 337 OI2026-10-06: 337 OI2026-10-07: 337 OI2026-10-08: 337 OI2026-10-09: 333 OI2026-10-13: 336 OI2026-10-14: 338 OI2026-10-15: 368 OI2026-10-16: 390 OI2026-10-21: 403 OI2026-10-23: 477 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, 2026Viewing477+74
Oct 21, 2026403+13
Oct 16, 2026390+22
Oct 15, 2026368+30
Oct 14, 2026338+2
Oct 13, 2026336+3
Oct 09, 2026333-4
Oct 08, 20263370
Oct 07, 20263370
Oct 06, 20263370
Oct 05, 20263370
Oct 02, 2026337No prior observation