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Contract OI history

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Nov 20, 2026 EXPIRATION

NBIS $140.00 Put

NBIS261120P00140000

Latest saved OI5,511Oct 23, 2026
Last change+30vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $140.00 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. 5,5112,7550 2026-10-09: 1,539 OI2026-10-13: 1,600 OI2026-10-14: 1,600 OI2026-10-15: 2,864 OI2026-10-16: 2,896 OI2026-10-21: 5,481 OI2026-10-23: 5,511 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, 2026Viewing5,511+30
Oct 21, 20265,481+2,585
Oct 16, 20262,896+32
Oct 15, 20262,864+1,264
Oct 14, 20261,6000
Oct 13, 20261,600+61
Oct 09, 20261,539No prior observation