OITracker Cboe delayed data

Contract OI history

Back to RXO

Jan 15, 2027 EXPIRATION

RXO $20.00 Put

RXO270115P00020000

Latest saved OI25Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RXO $20.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 27130 2026-10-02: 27 OI2026-10-05: 27 OI2026-10-06: 25 OI2026-10-07: 25 OI2026-10-09: 25 OI2026-10-13: 25 OI2026-10-14: 25 OI2026-10-15: 25 OI2026-10-16: 25 OI2026-10-20: 25 OI2026-10-23: 25 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

RXO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026250
Oct 20, 2026Viewing250
Oct 16, 2026250
Oct 15, 2026250
Oct 14, 2026250
Oct 13, 2026250
Oct 09, 2026250
Oct 07, 2026250
Oct 06, 202625-2
Oct 05, 2026270
Oct 02, 202627No prior observation