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Contract OI history

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Jan 21, 2028 EXPIRATION

NKE $40.00 Put

NKE280121P00040000

Latest saved OI18,739Oct 23, 2026
Last change+104vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NKE $40.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 18,7399,3690 2026-10-02: 18,495 OI2026-10-05: 18,386 OI2026-10-06: 18,388 OI2026-10-07: 18,641 OI2026-10-08: 18,641 OI2026-10-09: 18,567 OI2026-10-13: 18,677 OI2026-10-14: 18,677 OI2026-10-15: 18,676 OI2026-10-16: 18,665 OI2026-10-21: 18,635 OI2026-10-23: 18,739 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, 2026Viewing18,739+104
Oct 21, 202618,635-30
Oct 16, 202618,665-11
Oct 15, 202618,676-1
Oct 14, 202618,6770
Oct 13, 202618,677+110
Oct 09, 202618,567-74
Oct 08, 202618,6410
Oct 07, 202618,641+253
Oct 06, 202618,388+2
Oct 05, 202618,386-109
Oct 02, 202618,495No prior observation