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Contract OI history

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Jun 17, 2027 EXPIRATION

NBIS $320.00 Call

NBIS270617C00320000

Latest saved OI1,427Oct 23, 2026
Last change-8vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $320.00 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. 1,4747370 2026-10-09: 1,417 OI2026-10-13: 1,417 OI2026-10-14: 1,417 OI2026-10-15: 1,419 OI2026-10-16: 1,474 OI2026-10-21: 1,435 OI2026-10-23: 1,427 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, 2026Viewing1,427-8
Oct 21, 20261,435-39
Oct 16, 20261,474+55
Oct 15, 20261,419+2
Oct 14, 20261,4170
Oct 13, 20261,4170
Oct 09, 20261,417No prior observation