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Contract OI history

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Jan 15, 2027 EXPIRATION

NBIS $350.00 Call

NBIS270115C00350000

Latest saved OI2,890Oct 23, 2026
Last change+3vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $350.00 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. 2,8901,4450 2026-10-09: 2,882 OI2026-10-13: 2,869 OI2026-10-14: 2,869 OI2026-10-15: 2,871 OI2026-10-16: 2,871 OI2026-10-21: 2,887 OI2026-10-23: 2,890 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, 2026Viewing2,890+3
Oct 21, 20262,887+16
Oct 16, 20262,8710
Oct 15, 20262,871+2
Oct 14, 20262,8690
Oct 13, 20262,869-13
Oct 09, 20262,882No prior observation