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Contract OI history

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Oct 30, 2026 EXPIRATION

NBIS $200.00 Put

NBIS261030P00200000

Latest saved OI1,905Oct 23, 2026
Last change-376vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $200.00 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. 2,6171,3080 2026-10-09: 2,029 OI2026-10-13: 2,617 OI2026-10-14: 2,617 OI2026-10-15: 2,526 OI2026-10-16: 2,353 OI2026-10-21: 2,281 OI2026-10-23: 1,905 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, 2026Viewing1,905-376
Oct 21, 20262,281-72
Oct 16, 20262,353-173
Oct 15, 20262,526-91
Oct 14, 20262,6170
Oct 13, 20262,617+588
Oct 09, 20262,029No prior observation