OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

RDW $25.00 Put

RDW270115P00025000

Latest saved OI98Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDW $25.00 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. 3791890 2026-10-02: 379 OI2026-10-05: 379 OI2026-10-06: 379 OI2026-10-07: 379 OI2026-10-08: 379 OI2026-10-09: 108 OI2026-10-13: 99 OI2026-10-14: 99 OI2026-10-15: 98 OI2026-10-16: 98 OI2026-10-21: 98 OI2026-10-23: 98 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, 2026Viewing980
Oct 21, 2026980
Oct 16, 2026980
Oct 15, 202698-1
Oct 14, 2026990
Oct 13, 202699-9
Oct 09, 2026108-271
Oct 08, 20263790
Oct 07, 20263790
Oct 06, 20263790
Oct 05, 20263790
Oct 02, 2026379No prior observation