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Contract OI history

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Nov 20, 2026 EXPIRATION

NBIS $165.00 Put

NBIS261120P00165000

Latest saved OI1,832Oct 23, 2026
Last change+24vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $165.00 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. 1,8329160 2026-10-09: 777 OI2026-10-13: 864 OI2026-10-14: 864 OI2026-10-15: 1,576 OI2026-10-16: 1,692 OI2026-10-21: 1,808 OI2026-10-23: 1,832 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, 2026Viewing1,832+24
Oct 21, 20261,808+116
Oct 16, 20261,692+116
Oct 15, 20261,576+712
Oct 14, 20268640
Oct 13, 2026864+87
Oct 09, 2026777No prior observation