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Contract OI history

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Oct 23, 2026 EXPIRATION

NBIS $210.00 Call

NBIS261023C00210000

Latest saved OI3,198Oct 23, 2026
Last change-126vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $210.00 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. 3,3241,6620 2026-10-09: 249 OI2026-10-13: 1,248 OI2026-10-14: 1,248 OI2026-10-15: 1,767 OI2026-10-16: 2,536 OI2026-10-21: 3,324 OI2026-10-23: 3,198 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, 2026Viewing3,198-126
Oct 21, 20263,324+788
Oct 16, 20262,536+769
Oct 15, 20261,767+519
Oct 14, 20261,2480
Oct 13, 20261,248+999
Oct 09, 2026249No prior observation