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Contract OI history

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Mar 19, 2027 EXPIRATION

NBIS $240.00 Call

NBIS270319C00240000

Latest saved OI2,079Oct 23, 2026
Last change-21vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $240.00 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. 2,1001,0500 2026-10-09: 1,997 OI2026-10-13: 2,003 OI2026-10-14: 2,003 OI2026-10-15: 2,021 OI2026-10-16: 2,009 OI2026-10-21: 2,100 OI2026-10-23: 2,079 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, 2026Viewing2,079-21
Oct 21, 20262,100+91
Oct 16, 20262,009-12
Oct 15, 20262,021+18
Oct 14, 20262,0030
Oct 13, 20262,003+6
Oct 09, 20261,997No prior observation