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Contract OI history

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Jan 21, 2028 EXPIRATION

RDW $12.00 Put

RDW280121P00012000

Latest saved OI693Oct 23, 2026
Last change+47vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDW $12.00 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. 6933460 2026-10-02: 629 OI2026-10-05: 629 OI2026-10-06: 629 OI2026-10-07: 630 OI2026-10-08: 630 OI2026-10-09: 631 OI2026-10-13: 632 OI2026-10-14: 632 OI2026-10-15: 649 OI2026-10-16: 646 OI2026-10-21: 646 OI2026-10-23: 693 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, 2026Viewing693+47
Oct 21, 20266460
Oct 16, 2026646-3
Oct 15, 2026649+17
Oct 14, 20266320
Oct 13, 2026632+1
Oct 09, 2026631+1
Oct 08, 20266300
Oct 07, 2026630+1
Oct 06, 20266290
Oct 05, 20266290
Oct 02, 2026629No prior observation