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Contract OI history

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Feb 19, 2027 EXPIRATION

NBIS $180.00 Put

NBIS270219P00180000

Latest saved OI1,082Oct 23, 2026
Last change+48vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIS $180.00 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. 1,0825410 2026-10-09: 619 OI2026-10-13: 922 OI2026-10-14: 922 OI2026-10-15: 957 OI2026-10-16: 951 OI2026-10-21: 1,034 OI2026-10-23: 1,082 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, 2026Viewing1,082+48
Oct 21, 20261,034+83
Oct 16, 2026951-6
Oct 15, 2026957+35
Oct 14, 20269220
Oct 13, 2026922+303
Oct 09, 2026619No prior observation