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Contract OI history

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Oct 23, 2026 EXPIRATION

RDW $9.50 Put

RDW261023P00009500

Latest saved OI1Oct 23, 2026
Last change-211vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDW $9.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2901450 2026-10-02: 91 OI2026-10-05: 90 OI2026-10-06: 137 OI2026-10-07: 165 OI2026-10-08: 165 OI2026-10-09: 248 OI2026-10-13: 279 OI2026-10-14: 279 OI2026-10-15: 290 OI2026-10-16: 274 OI2026-10-21: 212 OI2026-10-23: 1 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, 2026Viewing1-211
Oct 21, 2026212-62
Oct 16, 2026274-16
Oct 15, 2026290+11
Oct 14, 20262790
Oct 13, 2026279+31
Oct 09, 2026248+83
Oct 08, 20261650
Oct 07, 2026165+28
Oct 06, 2026137+47
Oct 05, 202690-1
Oct 02, 202691No prior observation