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Contract OI history

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Jun 17, 2027 EXPIRATION

NBIS $420.00 Call

NBIS270617C00420000

Latest saved OI769Oct 23, 2026
Last change-86vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $420.00 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. 8574280 2026-10-09: 267 OI2026-10-13: 238 OI2026-10-14: 238 OI2026-10-15: 258 OI2026-10-16: 857 OI2026-10-21: 855 OI2026-10-23: 769 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, 2026Viewing769-86
Oct 21, 2026855-2
Oct 16, 2026857+599
Oct 15, 2026258+20
Oct 14, 20262380
Oct 13, 2026238-29
Oct 09, 2026267No prior observation