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Contract OI history

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Oct 23, 2026 EXPIRATION

NBIS $185.00 Call

NBIS261023C00185000

Latest saved OI3,216Oct 23, 2026
Last change-65vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $185.00 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. 3,2811,6400 2026-10-09: 5 OI2026-10-13: 36 OI2026-10-14: 36 OI2026-10-15: 314 OI2026-10-16: 642 OI2026-10-21: 3,281 OI2026-10-23: 3,216 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, 2026Viewing3,216-65
Oct 21, 20263,281+2,639
Oct 16, 2026642+328
Oct 15, 2026314+278
Oct 14, 2026360
Oct 13, 202636+31
Oct 09, 20265No prior observation