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Contract OI history

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Nov 27, 2026 EXPIRATION

NBIS $170.00 Put

NBIS261127P00170000

Latest saved OI351Oct 23, 2026
Last change+33vs 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. 3511750 2026-10-09: 5 OI2026-10-13: 96 OI2026-10-14: 96 OI2026-10-15: 173 OI2026-10-16: 194 OI2026-10-21: 318 OI2026-10-23: 351 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, 2026Viewing351+33
Oct 21, 2026318+124
Oct 16, 2026194+21
Oct 15, 2026173+77
Oct 14, 2026960
Oct 13, 202696+91
Oct 09, 20265No prior observation