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Contract OI history

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Nov 20, 2026 EXPIRATION

NBIS $115.00 Put

NBIS261120P00115000

Latest saved OI11,806Oct 23, 2026
Last change+196vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $115.00 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. 11,8065,9030 2026-10-09: 159 OI2026-10-13: 157 OI2026-10-14: 157 OI2026-10-15: 10,351 OI2026-10-16: 11,511 OI2026-10-21: 11,610 OI2026-10-23: 11,806 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, 2026Viewing11,806+196
Oct 21, 202611,610+99
Oct 16, 202611,511+1,160
Oct 15, 202610,351+10,194
Oct 14, 20261570
Oct 13, 2026157-2
Oct 09, 2026159No prior observation