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Contract OI history

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Oct 23, 2026 EXPIRATION

NBIS $135.00 Put

NBIS261023P00135000

Latest saved OI1,992Oct 23, 2026
Last change+159vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $135.00 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. 1,9929960 2026-10-09: 69 OI2026-10-13: 69 OI2026-10-14: 69 OI2026-10-15: 565 OI2026-10-16: 809 OI2026-10-21: 1,833 OI2026-10-23: 1,992 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, 2026Viewing1,992+159
Oct 21, 20261,833+1,024
Oct 16, 2026809+244
Oct 15, 2026565+496
Oct 14, 2026690
Oct 13, 2026690
Oct 09, 202669No prior observation