OITracker Cboe delayed data

Contract OI history

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Oct 23, 2026 EXPIRATION

RDW $9.00 Put

RDW261023P00009000

Latest saved OI464Oct 23, 2026
Last change-552vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDW $9.00 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. 1,1855920 2026-10-02: 262 OI2026-10-05: 260 OI2026-10-06: 259 OI2026-10-07: 329 OI2026-10-08: 329 OI2026-10-09: 831 OI2026-10-13: 1,138 OI2026-10-14: 1,138 OI2026-10-15: 1,185 OI2026-10-16: 1,042 OI2026-10-21: 1,016 OI2026-10-23: 464 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, 2026Viewing464-552
Oct 21, 20261,016-26
Oct 16, 20261,042-143
Oct 15, 20261,185+47
Oct 14, 20261,1380
Oct 13, 20261,138+307
Oct 09, 2026831+502
Oct 08, 20263290
Oct 07, 2026329+70
Oct 06, 2026259-1
Oct 05, 2026260-2
Oct 02, 2026262No prior observation