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Contract OI history

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Jan 21, 2028 EXPIRATION

NBIS $340.00 Call

NBIS280121C00340000

Latest saved OI867Oct 23, 2026
Last change+37vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $340.00 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. 8674330 2026-10-09: 677 OI2026-10-13: 684 OI2026-10-14: 684 OI2026-10-15: 725 OI2026-10-16: 730 OI2026-10-21: 830 OI2026-10-23: 867 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, 2026Viewing867+37
Oct 21, 2026830+100
Oct 16, 2026730+5
Oct 15, 2026725+41
Oct 14, 20266840
Oct 13, 2026684+7
Oct 09, 2026677No prior observation