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Contract OI history

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Oct 23, 2026 EXPIRATION

NKE $31.50 Put

NKE261023P00031500

Latest saved OI1,042Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 05, 2026 onwards
Daily open interest Hover a point for its date and OI
NKE $31.50 put open interest history 11 saved observations from 2026-10-05 to 2026-10-23. Exact values and changes are listed in the table below. 1,0525260 2026-10-05: 0 OI2026-10-06: 1,025 OI2026-10-07: 1,026 OI2026-10-08: 1,026 OI2026-10-09: 1,046 OI2026-10-13: 1,051 OI2026-10-14: 1,051 OI2026-10-15: 1,052 OI2026-10-16: 1,041 OI2026-10-21: 1,042 OI2026-10-23: 1,042 OI Oct 05, 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, 2026Viewing1,0420
Oct 21, 20261,042+1
Oct 16, 20261,041-11
Oct 15, 20261,052+1
Oct 14, 20261,0510
Oct 13, 20261,051+5
Oct 09, 20261,046+20
Oct 08, 20261,0260
Oct 07, 20261,026+1
Oct 06, 20261,025+1,025
Oct 05, 20260No prior observation