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Contract OI history

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Jan 21, 2028 EXPIRATION

NKE $27.50 Call

NKE280121C00027500

Latest saved OI404Oct 23, 2026
Last change-9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NKE $27.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4132060 2026-10-02: 395 OI2026-10-05: 402 OI2026-10-06: 408 OI2026-10-07: 408 OI2026-10-08: 408 OI2026-10-09: 408 OI2026-10-13: 411 OI2026-10-14: 411 OI2026-10-15: 406 OI2026-10-16: 407 OI2026-10-21: 413 OI2026-10-23: 404 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, 2026Viewing404-9
Oct 21, 2026413+6
Oct 16, 2026407+1
Oct 15, 2026406-5
Oct 14, 20264110
Oct 13, 2026411+3
Oct 09, 20264080
Oct 08, 20264080
Oct 07, 20264080
Oct 06, 2026408+6
Oct 05, 2026402+7
Oct 02, 2026395No prior observation