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Contract OI history

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Nov 20, 2026 EXPIRATION

NBIS $210.00 Call

NBIS261120C00210000

Latest saved OI4,142Oct 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 $210.00 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. 4,3292,1640 2026-10-09: 2,827 OI2026-10-13: 3,370 OI2026-10-14: 3,370 OI2026-10-15: 4,072 OI2026-10-16: 4,329 OI2026-10-21: 4,105 OI2026-10-23: 4,142 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, 2026Viewing4,142+37
Oct 21, 20264,105-224
Oct 16, 20264,329+257
Oct 15, 20264,072+702
Oct 14, 20263,3700
Oct 13, 20263,370+543
Oct 09, 20262,827No prior observation