OITracker Cboe delayed data

Contract OI history

Back to CCK

Nov 20, 2026 EXPIRATION

CCK $115.00 Call

CCK261120C00115000

Latest saved OI969Oct 23, 2026
Last change-8vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CCK $115.00 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. 9774880 2026-10-02: 560 OI2026-10-05: 560 OI2026-10-06: 560 OI2026-10-07: 560 OI2026-10-08: 567 OI2026-10-09: 569 OI2026-10-13: 569 OI2026-10-14: 769 OI2026-10-15: 933 OI2026-10-16: 936 OI2026-10-21: 977 OI2026-10-23: 969 OI Oct 02, 2026Oct 23, 2026

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

CCK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing969-8
Oct 21, 2026977+41
Oct 16, 2026936+3
Oct 15, 2026933+164
Oct 14, 2026769+200
Oct 13, 20265690
Oct 09, 2026569+2
Oct 08, 2026567+7
Oct 07, 20265600
Oct 06, 20265600
Oct 05, 20265600
Oct 02, 2026560No prior observation