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Contract OI history

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Nov 20, 2026 EXPIRATION

RDW $20.00 Call

RDW261120C00020000

Latest saved OI4,802Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDW $20.00 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. 4,9772,4880 2026-10-02: 4,966 OI2026-10-05: 4,977 OI2026-10-06: 4,961 OI2026-10-07: 4,958 OI2026-10-08: 4,958 OI2026-10-09: 4,958 OI2026-10-13: 4,806 OI2026-10-14: 4,806 OI2026-10-15: 4,807 OI2026-10-16: 4,805 OI2026-10-21: 4,801 OI2026-10-23: 4,802 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, 2026Viewing4,802+1
Oct 21, 20264,801-4
Oct 16, 20264,805-2
Oct 15, 20264,807+1
Oct 14, 20264,8060
Oct 13, 20264,806-152
Oct 09, 20264,9580
Oct 08, 20264,9580
Oct 07, 20264,958-3
Oct 06, 20264,961-16
Oct 05, 20264,977+11
Oct 02, 20264,966No prior observation