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Contract OI history

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Dec 18, 2026 EXPIRATION

NKE $22.50 Put

NKE261218P00022500

Latest saved OI3,433Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NKE $22.50 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. 3,4501,7250 2026-10-02: 3,283 OI2026-10-05: 3,403 OI2026-10-06: 3,437 OI2026-10-07: 3,436 OI2026-10-08: 3,436 OI2026-10-09: 3,450 OI2026-10-13: 3,450 OI2026-10-14: 3,450 OI2026-10-15: 3,445 OI2026-10-16: 3,440 OI2026-10-21: 3,432 OI2026-10-23: 3,433 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, 2026Viewing3,433+1
Oct 21, 20263,432-8
Oct 16, 20263,440-5
Oct 15, 20263,445-5
Oct 14, 20263,4500
Oct 13, 20263,4500
Oct 09, 20263,450+14
Oct 08, 20263,4360
Oct 07, 20263,436-1
Oct 06, 20263,437+34
Oct 05, 20263,403+120
Oct 02, 20263,283No prior observation