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Contract OI history

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Nov 06, 2026 EXPIRATION

NBIS $170.00 Put

NBIS261106P00170000

Latest saved OI1,639Oct 23, 2026
Last change+22vs 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. 1,6398190 2026-10-09: 392 OI2026-10-13: 502 OI2026-10-14: 502 OI2026-10-15: 731 OI2026-10-16: 796 OI2026-10-21: 1,617 OI2026-10-23: 1,639 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, 2026Viewing1,639+22
Oct 21, 20261,617+821
Oct 16, 2026796+65
Oct 15, 2026731+229
Oct 14, 20265020
Oct 13, 2026502+110
Oct 09, 2026392No prior observation