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Contract OI history

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Dec 15, 2028 EXPIRATION

NBIS $170.00 Put

NBIS281215P00170000

Latest saved OI127Oct 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 $170.00 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. 127630 2026-10-09: 123 OI2026-10-13: 123 OI2026-10-14: 123 OI2026-10-15: 121 OI2026-10-16: 121 OI2026-10-21: 119 OI2026-10-23: 127 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, 2026Viewing127+8
Oct 21, 2026119-2
Oct 16, 20261210
Oct 15, 2026121-2
Oct 14, 20261230
Oct 13, 20261230
Oct 09, 2026123No prior observation