OITracker Cboe delayed data

Contract OI history

Back to XE

Apr 16, 2027 EXPIRATION

XE $15.00 Put

XE270416P00015000

Latest saved OI4,825Oct 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. 4,8252,4120 2026-10-08: 4,701 OI2026-10-09: 4,704 OI2026-10-13: 4,704 OI2026-10-14: 4,707 OI2026-10-15: 4,823 OI2026-10-16: 4,824 OI2026-10-21: 4,825 OI2026-10-23: 4,825 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, 2026Viewing4,8250
Oct 21, 20264,825+1
Oct 16, 20264,824+1
Oct 15, 20264,823+116
Oct 14, 20264,707+3
Oct 13, 20264,7040
Oct 09, 20264,704+3
Oct 08, 20264,701No prior observation