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Contract OI history

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Mar 19, 2027 EXPIRATION

NBIS $440.00 Call

NBIS270319C00440000

Latest saved OI1,579Oct 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 $440.00 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. 1,7008500 2026-10-09: 1,553 OI2026-10-13: 1,612 OI2026-10-14: 1,612 OI2026-10-15: 1,611 OI2026-10-16: 1,700 OI2026-10-21: 1,593 OI2026-10-23: 1,579 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, 2026Viewing1,579-14
Oct 21, 20261,593-107
Oct 16, 20261,700+89
Oct 15, 20261,611-1
Oct 14, 20261,6120
Oct 13, 20261,612+59
Oct 09, 20261,553No prior observation