OITracker Cboe delayed data

Contract OI history

Back to XE

Jan 15, 2027 EXPIRATION

XE $17.50 Call

XE270115C00017500

Latest saved OI1,471Oct 23, 2026
Last change+1vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
XE $17.50 call open interest history 8 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 1,4717350 2026-10-08: 1,037 OI2026-10-09: 1,061 OI2026-10-13: 1,058 OI2026-10-14: 1,089 OI2026-10-15: 1,095 OI2026-10-16: 1,098 OI2026-10-21: 1,470 OI2026-10-23: 1,471 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, 2026Viewing1,471+1
Oct 21, 20261,470+372
Oct 16, 20261,098+3
Oct 15, 20261,095+6
Oct 14, 20261,089+31
Oct 13, 20261,058-3
Oct 09, 20261,061+24
Oct 08, 20261,037No prior observation