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Contract OI history

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Nov 27, 2026 EXPIRATION

RDW $8.50 Call

RDW261127C00008500

Latest saved OI109Oct 23, 2026
Last change+13vs previous saved observation
Saved market days9Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
RDW $8.50 call open interest history 9 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 109540 2026-10-07: 0 OI2026-10-08: 0 OI2026-10-09: 1 OI2026-10-13: 4 OI2026-10-14: 4 OI2026-10-15: 40 OI2026-10-16: 60 OI2026-10-21: 96 OI2026-10-23: 109 OI Oct 07, 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, 2026Viewing109+13
Oct 21, 202696+36
Oct 16, 202660+20
Oct 15, 202640+36
Oct 14, 202640
Oct 13, 20264+3
Oct 09, 20261+1
Oct 08, 202600
Oct 07, 20260No prior observation