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Contract OI history

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Dec 17, 2027 EXPIRATION

NBIS $250.00 Call

NBIS271217C00250000

Latest saved OI1,040Oct 23, 2026
Last change-192vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $250.00 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. 1,2326160 2026-10-09: 925 OI2026-10-13: 962 OI2026-10-14: 962 OI2026-10-15: 1,000 OI2026-10-16: 1,031 OI2026-10-21: 1,232 OI2026-10-23: 1,040 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, 2026Viewing1,040-192
Oct 21, 20261,232+201
Oct 16, 20261,031+31
Oct 15, 20261,000+38
Oct 14, 20269620
Oct 13, 2026962+37
Oct 09, 2026925No prior observation