OITracker Cboe delayed data

Contract OI history

Back to C

Jan 15, 2027 EXPIRATION

C $75.00 Call

C270115C00075000

Latest saved OI567Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
C $75.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5852920 2026-10-02: 585 OI2026-10-05: 585 OI2026-10-06: 569 OI2026-10-07: 570 OI2026-10-08: 570 OI2026-10-09: 570 OI2026-10-13: 570 OI2026-10-14: 570 OI2026-10-15: 570 OI2026-10-16: 568 OI2026-10-21: 567 OI2026-10-23: 567 OI Oct 02, 2026Oct 23, 2026

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

C contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing5670
Oct 21, 2026567-1
Oct 16, 2026568-2
Oct 15, 20265700
Oct 14, 20265700
Oct 13, 20265700
Oct 09, 20265700
Oct 08, 20265700
Oct 07, 2026570+1
Oct 06, 2026569-16
Oct 05, 20265850
Oct 02, 2026585No prior observation