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Contract OI history

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Nov 20, 2026 EXPIRATION

NBIS $90.00 Put

NBIS261120P00090000

Latest saved OI4,550Oct 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 $90.00 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. 4,6142,3070 2026-10-09: 1,276 OI2026-10-13: 4,606 OI2026-10-14: 4,606 OI2026-10-15: 4,614 OI2026-10-16: 4,517 OI2026-10-21: 4,528 OI2026-10-23: 4,550 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, 2026Viewing4,550+22
Oct 21, 20264,528+11
Oct 16, 20264,517-97
Oct 15, 20264,614+8
Oct 14, 20264,6060
Oct 13, 20264,606+3,330
Oct 09, 20261,276No prior observation