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Contract OI history

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Dec 18, 2026 EXPIRATION

NAMS $35.00 Call

NAMS261218C00035000

Latest saved OI52Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
NAMS $35.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 52260 2026-10-08: 52 OI2026-10-09: 52 OI2026-10-13: 52 OI2026-10-14: 52 OI2026-10-16: 52 OI2026-10-20: 52 OI2026-10-23: 52 OI Oct 08, 2026Oct 23, 2026

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

NAMS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing520
Oct 20, 2026520
Oct 16, 2026520
Oct 14, 2026520
Oct 13, 2026520
Oct 09, 2026520
Oct 08, 202652No prior observation