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Contract OI history

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Nov 20, 2026 EXPIRATION

NAMS $30.00 Call

NAMS261120C00030000

Latest saved OI1,145Oct 23, 2026
Last change+100vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
NAMS $30.00 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. 1,1455720 2026-10-08: 1,035 OI2026-10-09: 1,035 OI2026-10-13: 1,045 OI2026-10-14: 1,045 OI2026-10-16: 1,045 OI2026-10-20: 1,045 OI2026-10-23: 1,145 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, 2026Viewing1,145+100
Oct 20, 20261,0450
Oct 16, 20261,0450
Oct 14, 20261,0450
Oct 13, 20261,045+10
Oct 09, 20261,0350
Oct 08, 20261,035No prior observation