OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

RDW $9.00 Put

RDW270115P00009000

Latest saved OI1,172Oct 23, 2026
Last change+82vs 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. 1,1725860 2026-10-02: 587 OI2026-10-05: 589 OI2026-10-06: 633 OI2026-10-07: 630 OI2026-10-08: 630 OI2026-10-09: 794 OI2026-10-13: 836 OI2026-10-14: 836 OI2026-10-15: 1,028 OI2026-10-16: 1,083 OI2026-10-21: 1,090 OI2026-10-23: 1,172 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, 2026Viewing1,172+82
Oct 21, 20261,090+7
Oct 16, 20261,083+55
Oct 15, 20261,028+192
Oct 14, 20268360
Oct 13, 2026836+42
Oct 09, 2026794+164
Oct 08, 20266300
Oct 07, 2026630-3
Oct 06, 2026633+44
Oct 05, 2026589+2
Oct 02, 2026587No prior observation