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Contract OI history

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Mar 19, 2027 EXPIRATION

NAUT $1.50 Call

NAUT270319C00001500

Latest saved OI73Oct 23, 2026
Last change+2vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NAUT $1.50 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. 78390 2026-10-09: 2 OI2026-10-13: 78 OI2026-10-14: 78 OI2026-10-16: 69 OI2026-10-21: 71 OI2026-10-23: 73 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, 202673+2
Oct 21, 2026Viewing71+2
Oct 16, 202669-9
Oct 14, 2026780
Oct 13, 202678+76
Oct 09, 20262No prior observation