OITracker Cboe delayed data

Contract OI history

Back to XE

Nov 20, 2026 EXPIRATION

XE $9.50 Put

XE261120P00009500

Latest saved OI200Oct 23, 2026
Last change0vs previous saved observation
Saved market days2Oct 21, 2026 onwards
Daily open interest Hover a point for its date and OI
XE $9.50 put open interest history 2 saved observations from 2026-10-21 to 2026-10-23. Exact values and changes are listed in the table below. 2001000 2026-10-21: 200 OI2026-10-23: 200 OI Oct 21, 2026Oct 23, 2026

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

XE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2000
Oct 21, 2026200No prior observation