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Contract OI history

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Sep 17, 2027 EXPIRATION

DUK $130.00 Call

DUK270917C00130000

Latest saved OI389Oct 23, 2026
Last change0vs 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. 3891940 2026-10-02: 177 OI2026-10-05: 200 OI2026-10-06: 200 OI2026-10-07: 203 OI2026-10-08: 203 OI2026-10-09: 204 OI2026-10-13: 205 OI2026-10-14: 354 OI2026-10-15: 385 OI2026-10-16: 385 OI2026-10-21: 389 OI2026-10-23: 389 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, 2026Viewing3890
Oct 21, 2026389+4
Oct 16, 20263850
Oct 15, 2026385+31
Oct 14, 2026354+149
Oct 13, 2026205+1
Oct 09, 2026204+1
Oct 08, 20262030
Oct 07, 2026203+3
Oct 06, 20262000
Oct 05, 2026200+23
Oct 02, 2026177No prior observation