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Contract OI history

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Jan 21, 2028 EXPIRATION

NBIS $270.00 Call

NBIS280121C00270000

Latest saved OI328Oct 23, 2026
Last change+30vs 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. 3281640 2026-10-09: 300 OI2026-10-13: 286 OI2026-10-14: 286 OI2026-10-15: 277 OI2026-10-16: 277 OI2026-10-21: 298 OI2026-10-23: 328 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, 2026Viewing328+30
Oct 21, 2026298+21
Oct 16, 20262770
Oct 15, 2026277-9
Oct 14, 20262860
Oct 13, 2026286-14
Oct 09, 2026300No prior observation