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Contract OI history

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Jan 15, 2027 EXPIRATION

DDD $4.00 Call

DDD270115C00004000

Latest saved OI593Oct 21, 2026
Last change-14vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DDD $4.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-21. Exact values and changes are listed in the table below. 6113050 2026-10-02: 604 OI2026-10-05: 611 OI2026-10-06: 611 OI2026-10-07: 611 OI2026-10-08: 611 OI2026-10-09: 611 OI2026-10-13: 611 OI2026-10-15: 607 OI2026-10-16: 607 OI2026-10-21: 593 OI Oct 02, 2026Oct 21, 2026

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

DDD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing593-14
Oct 16, 20266070
Oct 15, 2026607-4
Oct 13, 20266110
Oct 09, 20266110
Oct 08, 20266110
Oct 07, 20266110
Oct 06, 20266110
Oct 05, 2026611+7
Oct 02, 2026604No prior observation