OITracker Cboe delayed data

Contract OI history

Back to XYZ

Nov 20, 2026 EXPIRATION

XYZ $75.00 Call

XYZ261120C00075000

Latest saved OI1,078Oct 23, 2026
Last change-1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
XYZ $75.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,0905450 2026-10-02: 533 OI2026-10-05: 521 OI2026-10-06: 764 OI2026-10-07: 764 OI2026-10-08: 764 OI2026-10-09: 800 OI2026-10-14: 940 OI2026-10-15: 950 OI2026-10-16: 1,090 OI2026-10-21: 1,079 OI2026-10-23: 1,078 OI Oct 02, 2026Oct 23, 2026

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

XYZ contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,078-1
Oct 21, 20261,079-11
Oct 16, 20261,090+140
Oct 15, 2026950+10
Oct 14, 2026940+140
Oct 09, 2026800+36
Oct 08, 20267640
Oct 07, 20267640
Oct 06, 2026764+243
Oct 05, 2026521-12
Oct 02, 2026533No prior observation