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Contract OI history

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Oct 30, 2026 EXPIRATION

NBIS $190.00 Put

NBIS261030P00190000

Latest saved OI1,234Oct 23, 2026
Last change-30vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $190.00 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. 1,6998490 2026-10-09: 1,103 OI2026-10-13: 1,699 OI2026-10-14: 1,699 OI2026-10-15: 1,364 OI2026-10-16: 1,302 OI2026-10-21: 1,264 OI2026-10-23: 1,234 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, 2026Viewing1,234-30
Oct 21, 20261,264-38
Oct 16, 20261,302-62
Oct 15, 20261,364-335
Oct 14, 20261,6990
Oct 13, 20261,699+596
Oct 09, 20261,103No prior observation