OITracker Cboe delayed data

Contract OI history

Back to XE

Oct 30, 2026 EXPIRATION

XE $15.00 Put

XE261030P00015000

Latest saved OI102Oct 23, 2026
Last change0vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
XE $15.00 put open interest history 8 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 113560 2026-10-08: 100 OI2026-10-09: 105 OI2026-10-13: 105 OI2026-10-14: 106 OI2026-10-15: 113 OI2026-10-16: 113 OI2026-10-21: 102 OI2026-10-23: 102 OI Oct 08, 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, 2026Viewing1020
Oct 21, 2026102-11
Oct 16, 20261130
Oct 15, 2026113+7
Oct 14, 2026106+1
Oct 13, 20261050
Oct 09, 2026105+5
Oct 08, 2026100No prior observation