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Contract OI history

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Dec 18, 2026 EXPIRATION

NU $20.00 Call

NU261218C00020000

Latest saved OI8,417Oct 23, 2026
Last change+849vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NU $20.00 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. 8,4174,2080 2026-10-02: 2,900 OI2026-10-05: 2,900 OI2026-10-06: 6,014 OI2026-10-07: 6,212 OI2026-10-08: 6,212 OI2026-10-09: 7,431 OI2026-10-13: 7,552 OI2026-10-14: 7,552 OI2026-10-15: 7,551 OI2026-10-16: 7,546 OI2026-10-21: 7,568 OI2026-10-23: 8,417 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

NU contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing8,417+849
Oct 21, 20267,568+22
Oct 16, 20267,546-5
Oct 15, 20267,551-1
Oct 14, 20267,5520
Oct 13, 20267,552+121
Oct 09, 20267,431+1,219
Oct 08, 20266,2120
Oct 07, 20266,212+198
Oct 06, 20266,014+3,114
Oct 05, 20262,9000
Oct 02, 20262,900No prior observation