OITracker Cboe delayed data

Contract OI history

Back to RDW

Nov 13, 2026 EXPIRATION

RDW $7.50 Put

RDW261113P00007500

Latest saved OI87Oct 23, 2026
Last change+9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RDW $7.50 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. 87430 2026-10-02: 0 OI2026-10-05: 2 OI2026-10-06: 7 OI2026-10-07: 7 OI2026-10-08: 7 OI2026-10-09: 8 OI2026-10-13: 35 OI2026-10-14: 35 OI2026-10-15: 66 OI2026-10-16: 67 OI2026-10-21: 78 OI2026-10-23: 87 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, 2026Viewing87+9
Oct 21, 202678+11
Oct 16, 202667+1
Oct 15, 202666+31
Oct 14, 2026350
Oct 13, 202635+27
Oct 09, 20268+1
Oct 08, 202670
Oct 07, 202670
Oct 06, 20267+5
Oct 05, 20262+2
Oct 02, 20260No prior observation