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Contract OI history

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Nov 20, 2026 EXPIRATION

NBIS $270.00 Call

NBIS261120C00270000

Latest saved OI1,800Oct 23, 2026
Last change-41vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $270.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 1,8419200 2026-10-09: 1,283 OI2026-10-13: 1,190 OI2026-10-14: 1,190 OI2026-10-15: 1,217 OI2026-10-16: 1,736 OI2026-10-21: 1,841 OI2026-10-23: 1,800 OI Oct 09, 2026Oct 23, 2026

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

NBIS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,800-41
Oct 21, 20261,841+105
Oct 16, 20261,736+519
Oct 15, 20261,217+27
Oct 14, 20261,1900
Oct 13, 20261,190-93
Oct 09, 20261,283No prior observation