OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

RDW $8.00 Put

RDW270115P00008000

Latest saved OI1,676Oct 23, 2026
Last change+14vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDW $8.00 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. 1,6768380 2026-10-02: 1,581 OI2026-10-05: 1,588 OI2026-10-06: 1,613 OI2026-10-07: 1,628 OI2026-10-08: 1,628 OI2026-10-09: 1,628 OI2026-10-13: 1,637 OI2026-10-14: 1,637 OI2026-10-15: 1,609 OI2026-10-16: 1,646 OI2026-10-21: 1,662 OI2026-10-23: 1,676 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, 2026Viewing1,676+14
Oct 21, 20261,662+16
Oct 16, 20261,646+37
Oct 15, 20261,609-28
Oct 14, 20261,6370
Oct 13, 20261,637+9
Oct 09, 20261,6280
Oct 08, 20261,6280
Oct 07, 20261,628+15
Oct 06, 20261,613+25
Oct 05, 20261,588+7
Oct 02, 20261,581No prior observation