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Contract OI history

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Jan 19, 2029 EXPIRATION

NKE $37.50 Put

NKE290119P00037500

Latest saved OI2,320Oct 23, 2026
Last change+218vs 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. 2,3201,1600 2026-10-02: 2,068 OI2026-10-05: 2,080 OI2026-10-06: 2,100 OI2026-10-07: 2,100 OI2026-10-08: 2,100 OI2026-10-09: 2,101 OI2026-10-13: 2,101 OI2026-10-14: 2,101 OI2026-10-15: 2,102 OI2026-10-16: 2,102 OI2026-10-21: 2,102 OI2026-10-23: 2,320 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, 2026Viewing2,320+218
Oct 21, 20262,1020
Oct 16, 20262,1020
Oct 15, 20262,102+1
Oct 14, 20262,1010
Oct 13, 20262,1010
Oct 09, 20262,101+1
Oct 08, 20262,1000
Oct 07, 20262,1000
Oct 06, 20262,100+20
Oct 05, 20262,080+12
Oct 02, 20262,068No prior observation