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Contract OI history

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Oct 23, 2026 EXPIRATION

NBIS $222.50 Call

NBIS261023C00222500

Latest saved OI564Oct 23, 2026
Last change+14vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $222.50 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. 5642820 2026-10-09: 164 OI2026-10-13: 265 OI2026-10-14: 265 OI2026-10-15: 365 OI2026-10-16: 541 OI2026-10-21: 550 OI2026-10-23: 564 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, 2026Viewing564+14
Oct 21, 2026550+9
Oct 16, 2026541+176
Oct 15, 2026365+100
Oct 14, 20262650
Oct 13, 2026265+101
Oct 09, 2026164No prior observation