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Contract OI history

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Nov 13, 2026 EXPIRATION

NBIS $185.00 Put

NBIS261113P00185000

Latest saved OI553Oct 23, 2026
Last change-4vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $185.00 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. 5602800 2026-10-09: 480 OI2026-10-13: 504 OI2026-10-14: 504 OI2026-10-15: 560 OI2026-10-16: 549 OI2026-10-21: 557 OI2026-10-23: 553 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, 2026Viewing553-4
Oct 21, 2026557+8
Oct 16, 2026549-11
Oct 15, 2026560+56
Oct 14, 20265040
Oct 13, 2026504+24
Oct 09, 2026480No prior observation