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Contract OI history

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Oct 23, 2026 EXPIRATION

NBIS $177.50 Call

NBIS261023C00177500

Latest saved OI1,423Oct 23, 2026
Last change+26vs previous saved observation
Saved market days6Oct 13, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $177.50 call open interest history 6 saved observations from 2026-10-13 to 2026-10-23. Exact values and changes are listed in the table below. 1,4237110 2026-10-13: 0 OI2026-10-14: 0 OI2026-10-15: 4 OI2026-10-16: 187 OI2026-10-21: 1,397 OI2026-10-23: 1,423 OI Oct 13, 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, 2026Viewing1,423+26
Oct 21, 20261,397+1,210
Oct 16, 2026187+183
Oct 15, 20264+4
Oct 14, 202600
Oct 13, 20260No prior observation