OITracker Cboe delayed data

Contract OI history

Back to XTND

Nov 20, 2026 EXPIRATION

XTND $4.00 Call

XTND261120C00004000

Latest saved OI176Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
XTND $4.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 176880 2026-10-02: 26 OI2026-10-05: 34 OI2026-10-06: 74 OI2026-10-07: 113 OI2026-10-09: 145 OI2026-10-13: 173 OI2026-10-14: 174 OI2026-10-16: 175 OI2026-10-20: 176 OI2026-10-23: 176 OI Oct 02, 2026Oct 23, 2026

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

XTND contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1760
Oct 20, 2026176+1
Oct 16, 2026175+1
Oct 14, 2026174+1
Oct 13, 2026173+28
Oct 09, 2026145+32
Oct 07, 2026113+39
Oct 06, 202674+40
Oct 05, 202634+8
Oct 02, 202626No prior observation