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Contract OI history

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Oct 30, 2026 EXPIRATION

NU $15.50 Put

NU261030P00015500

Latest saved OI1,000Oct 23, 2026
Last change+21vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NU $15.50 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. 1,0005000 2026-10-02: 95 OI2026-10-05: 95 OI2026-10-06: 151 OI2026-10-07: 151 OI2026-10-08: 151 OI2026-10-09: 639 OI2026-10-13: 705 OI2026-10-14: 705 OI2026-10-15: 684 OI2026-10-16: 684 OI2026-10-21: 979 OI2026-10-23: 1,000 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, 2026Viewing1,000+21
Oct 21, 2026979+295
Oct 16, 20266840
Oct 15, 2026684-21
Oct 14, 20267050
Oct 13, 2026705+66
Oct 09, 2026639+488
Oct 08, 20261510
Oct 07, 20261510
Oct 06, 2026151+56
Oct 05, 2026950
Oct 02, 202695No prior observation