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Contract OI history

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Mar 19, 2027 EXPIRATION

NBIS $140.00 Call

NBIS270319C00140000

Latest saved OI195Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $140.00 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. 195970 2026-10-09: 191 OI2026-10-13: 191 OI2026-10-14: 191 OI2026-10-15: 192 OI2026-10-16: 192 OI2026-10-21: 193 OI2026-10-23: 195 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, 2026Viewing195+2
Oct 21, 2026193+1
Oct 16, 20261920
Oct 15, 2026192+1
Oct 14, 20261910
Oct 13, 20261910
Oct 09, 2026191No prior observation