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Contract OI history

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Jan 15, 2027 EXPIRATION

NMAX $10.00 Call

NMAX270115C00010000

Latest saved OI1,386Oct 23, 2026
Last change+30vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NMAX $10.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,3866930 2026-10-02: 1,374 OI2026-10-05: 1,374 OI2026-10-06: 1,354 OI2026-10-07: 1,364 OI2026-10-09: 1,355 OI2026-10-13: 1,355 OI2026-10-14: 1,355 OI2026-10-16: 1,355 OI2026-10-21: 1,356 OI2026-10-23: 1,386 OI Oct 02, 2026Oct 23, 2026

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

NMAX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,386+30
Oct 21, 20261,356+1
Oct 16, 20261,3550
Oct 14, 20261,3550
Oct 13, 20261,3550
Oct 09, 20261,355-9
Oct 07, 20261,364+10
Oct 06, 20261,354-20
Oct 05, 20261,3740
Oct 02, 20261,374No prior observation