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Contract OI history

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Oct 30, 2026 EXPIRATION

NBIS $175.00 Call

NBIS261030C00175000

Latest saved OI2,107Oct 23, 2026
Last change+736vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $175.00 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. 2,1071,0530 2026-10-09: 3 OI2026-10-13: 13 OI2026-10-14: 13 OI2026-10-15: 23 OI2026-10-16: 139 OI2026-10-21: 1,371 OI2026-10-23: 2,107 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, 2026Viewing2,107+736
Oct 21, 20261,371+1,232
Oct 16, 2026139+116
Oct 15, 202623+10
Oct 14, 2026130
Oct 13, 202613+10
Oct 09, 20263No prior observation