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Contract OI history

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Nov 20, 2026 EXPIRATION

NBIS $190.00 Call

NBIS261120C00190000

Latest saved OI2,146Oct 23, 2026
Last change+100vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $190.00 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. 2,1461,0730 2026-10-09: 635 OI2026-10-13: 688 OI2026-10-14: 688 OI2026-10-15: 1,413 OI2026-10-16: 1,570 OI2026-10-21: 2,046 OI2026-10-23: 2,146 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, 2026Viewing2,146+100
Oct 21, 20262,046+476
Oct 16, 20261,570+157
Oct 15, 20261,413+725
Oct 14, 20266880
Oct 13, 2026688+53
Oct 09, 2026635No prior observation