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Contract OI history

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Apr 16, 2027 EXPIRATION

DUK $130.00 Call

DUK270416C00130000

Latest saved OI533Oct 23, 2026
Last change+3vs 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. 5332660 2026-10-02: 516 OI2026-10-05: 516 OI2026-10-06: 516 OI2026-10-07: 516 OI2026-10-08: 517 OI2026-10-09: 516 OI2026-10-13: 516 OI2026-10-14: 516 OI2026-10-15: 518 OI2026-10-16: 530 OI2026-10-21: 530 OI2026-10-23: 533 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, 2026Viewing533+3
Oct 21, 20265300
Oct 16, 2026530+12
Oct 15, 2026518+2
Oct 14, 20265160
Oct 13, 20265160
Oct 09, 2026516-1
Oct 08, 2026517+1
Oct 07, 20265160
Oct 06, 20265160
Oct 05, 20265160
Oct 02, 2026516No prior observation