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Contract OI history

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Jan 15, 2027 EXPIRATION

RDW $18.00 Call

RDW270115C00018000

Latest saved OI3,171Oct 23, 2026
Last change+7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDW $18.00 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. 3,2961,6480 2026-10-02: 3,184 OI2026-10-05: 3,277 OI2026-10-06: 3,296 OI2026-10-07: 3,293 OI2026-10-08: 3,293 OI2026-10-09: 3,217 OI2026-10-13: 3,153 OI2026-10-14: 3,153 OI2026-10-15: 3,165 OI2026-10-16: 3,167 OI2026-10-21: 3,164 OI2026-10-23: 3,171 OI Oct 02, 2026Oct 23, 2026

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

RDW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,171+7
Oct 21, 20263,164-3
Oct 16, 20263,167+2
Oct 15, 20263,165+12
Oct 14, 20263,1530
Oct 13, 20263,153-64
Oct 09, 20263,217-76
Oct 08, 20263,2930
Oct 07, 20263,293-3
Oct 06, 20263,296+19
Oct 05, 20263,277+93
Oct 02, 20263,184No prior observation