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Contract OI history

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Mar 19, 2027 EXPIRATION

NAUT $7.50 Call

NAUT270319C00007500

Latest saved OI1,003Oct 23, 2026
Last change+20vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NAUT $7.50 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,0035010 2026-10-09: 39 OI2026-10-13: 937 OI2026-10-14: 968 OI2026-10-16: 968 OI2026-10-21: 983 OI2026-10-23: 1,003 OI Oct 09, 2026Oct 23, 2026

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

NAUT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,003+20
Oct 21, 2026Viewing983+15
Oct 16, 20269680
Oct 14, 2026968+31
Oct 13, 2026937+898
Oct 09, 202639No prior observation