OITracker Cboe delayed data

Contract OI history

Back to XE

Jan 15, 2027 EXPIRATION

XE $20.00 Call

XE270115C00020000

Latest saved OI2,436Oct 23, 2026
Last change+51vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
XE $20.00 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. 2,4361,2180 2026-10-08: 2,290 OI2026-10-09: 2,262 OI2026-10-13: 2,209 OI2026-10-14: 2,252 OI2026-10-15: 2,266 OI2026-10-16: 2,335 OI2026-10-21: 2,385 OI2026-10-23: 2,436 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, 2026Viewing2,436+51
Oct 21, 20262,385+50
Oct 16, 20262,335+69
Oct 15, 20262,266+14
Oct 14, 20262,252+43
Oct 13, 20262,209-53
Oct 09, 20262,262-28
Oct 08, 20262,290No prior observation