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Contract OI history

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Dec 18, 2026 EXPIRATION

NTGR $30.00 Call

NTGR261218C00030000

Latest saved OI2,293Oct 23, 2026
Last change0vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
NTGR $30.00 call open interest history 8 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2,2951,1470 2026-10-08: 2,295 OI2026-10-09: 2,295 OI2026-10-13: 2,295 OI2026-10-14: 2,295 OI2026-10-15: 2,293 OI2026-10-16: 2,293 OI2026-10-20: 2,293 OI2026-10-23: 2,293 OI Oct 08, 2026Oct 23, 2026

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

NTGR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,2930
Oct 20, 20262,2930
Oct 16, 20262,2930
Oct 15, 20262,293-2
Oct 14, 20262,2950
Oct 13, 20262,2950
Oct 09, 20262,2950
Oct 08, 20262,295No prior observation