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Contract OI history

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Oct 23, 2026 EXPIRATION

NBIS $167.50 Put

NBIS261023P00167500

Latest saved OI1,935Oct 23, 2026
Last change+79vs previous saved observation
Saved market days6Oct 13, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $167.50 put open interest history 6 saved observations from 2026-10-13 to 2026-10-23. Exact values and changes are listed in the table below. 1,9359670 2026-10-13: 0 OI2026-10-14: 0 OI2026-10-15: 138 OI2026-10-16: 508 OI2026-10-21: 1,856 OI2026-10-23: 1,935 OI Oct 13, 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, 2026Viewing1,935+79
Oct 21, 20261,856+1,348
Oct 16, 2026508+370
Oct 15, 2026138+138
Oct 14, 202600
Oct 13, 20260No prior observation