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Contract OI history

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Jan 21, 2028 EXPIRATION

NBIS $100.00 Put

NBIS280121P00100000

Latest saved OI2,958Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $100.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2,9591,4790 2026-10-09: 1,738 OI2026-10-13: 1,767 OI2026-10-14: 1,767 OI2026-10-15: 2,957 OI2026-10-16: 2,942 OI2026-10-21: 2,959 OI2026-10-23: 2,958 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, 2026Viewing2,958-1
Oct 21, 20262,959+17
Oct 16, 20262,942-15
Oct 15, 20262,957+1,190
Oct 14, 20261,7670
Oct 13, 20261,767+29
Oct 09, 20261,738No prior observation