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Contract OI history

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Jun 16, 2028 EXPIRATION

NKE $27.50 Put

NKE280616P00027500

Latest saved OI2,040Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NKE $27.50 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. 2,0401,0200 2026-10-02: 1,871 OI2026-10-05: 1,881 OI2026-10-06: 1,888 OI2026-10-07: 1,888 OI2026-10-08: 1,888 OI2026-10-09: 1,888 OI2026-10-13: 1,888 OI2026-10-14: 1,888 OI2026-10-15: 1,888 OI2026-10-16: 1,912 OI2026-10-21: 2,038 OI2026-10-23: 2,040 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, 2026Viewing2,040+2
Oct 21, 20262,038+126
Oct 16, 20261,912+24
Oct 15, 20261,8880
Oct 14, 20261,8880
Oct 13, 20261,8880
Oct 09, 20261,8880
Oct 08, 20261,8880
Oct 07, 20261,8880
Oct 06, 20261,888+7
Oct 05, 20261,881+10
Oct 02, 20261,871No prior observation