OITracker Cboe delayed data

Contract OI history

Back to NKE

Dec 18, 2026 EXPIRATION

NKE $40.00 Call

NKE261218C00040000

Latest saved OI23,643Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NKE $40.00 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. 24,39412,1970 2026-10-02: 19,097 OI2026-10-05: 18,707 OI2026-10-06: 23,669 OI2026-10-07: 23,922 OI2026-10-08: 23,922 OI2026-10-09: 23,664 OI2026-10-13: 24,284 OI2026-10-14: 24,284 OI2026-10-15: 24,394 OI2026-10-16: 24,111 OI2026-10-21: 23,646 OI2026-10-23: 23,643 OI Oct 02, 2026Oct 23, 2026

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

NKE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing23,643-3
Oct 21, 202623,646-465
Oct 16, 202624,111-283
Oct 15, 202624,394+110
Oct 14, 202624,2840
Oct 13, 202624,284+620
Oct 09, 202623,664-258
Oct 08, 202623,9220
Oct 07, 202623,922+253
Oct 06, 202623,669+4,962
Oct 05, 202618,707-390
Oct 02, 202619,097No prior observation