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Contract OI history

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Nov 20, 2026 EXPIRATION

NECB $25.00 Call

NECB261120C00025000

Latest saved OI61Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NECB $25.00 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. 61300 2026-10-09: 9 OI2026-10-13: 10 OI2026-10-14: 10 OI2026-10-16: 61 OI2026-10-20: 61 OI2026-10-23: 61 OI Oct 09, 2026Oct 23, 2026

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

NECB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing610
Oct 20, 2026610
Oct 16, 202661+51
Oct 14, 2026100
Oct 13, 202610+1
Oct 09, 20269No prior observation