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Contract OI history

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Nov 27, 2026 EXPIRATION

NBIS $190.00 Put

NBIS261127P00190000

Latest saved OI249Oct 23, 2026
Last change+32vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $190.00 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. 2491240 2026-10-09: 19 OI2026-10-13: 145 OI2026-10-14: 145 OI2026-10-15: 200 OI2026-10-16: 171 OI2026-10-21: 217 OI2026-10-23: 249 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, 2026Viewing249+32
Oct 21, 2026217+46
Oct 16, 2026171-29
Oct 15, 2026200+55
Oct 14, 20261450
Oct 13, 2026145+126
Oct 09, 202619No prior observation