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Contract OI history

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Dec 18, 2026 EXPIRATION

NKE $37.50 Put

NKE261218P00037500

Latest saved OI7,778Oct 23, 2026
Last change-183vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NKE $37.50 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. 7,9613,9800 2026-10-02: 7,429 OI2026-10-05: 7,486 OI2026-10-06: 7,500 OI2026-10-07: 7,479 OI2026-10-08: 7,479 OI2026-10-09: 7,501 OI2026-10-13: 7,518 OI2026-10-14: 7,518 OI2026-10-15: 7,542 OI2026-10-16: 7,826 OI2026-10-21: 7,961 OI2026-10-23: 7,778 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, 2026Viewing7,778-183
Oct 21, 20267,961+135
Oct 16, 20267,826+284
Oct 15, 20267,542+24
Oct 14, 20267,5180
Oct 13, 20267,518+17
Oct 09, 20267,501+22
Oct 08, 20267,4790
Oct 07, 20267,479-21
Oct 06, 20267,500+14
Oct 05, 20267,486+57
Oct 02, 20267,429No prior observation