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Contract OI history

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Jan 21, 2028 EXPIRATION

NBIS $180.00 Put

NBIS280121P00180000

Latest saved OI588Oct 23, 2026
Last change0vs 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. 6813400 2026-10-09: 398 OI2026-10-13: 505 OI2026-10-14: 505 OI2026-10-15: 651 OI2026-10-16: 681 OI2026-10-21: 588 OI2026-10-23: 588 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, 2026Viewing5880
Oct 21, 2026588-93
Oct 16, 2026681+30
Oct 15, 2026651+146
Oct 14, 20265050
Oct 13, 2026505+107
Oct 09, 2026398No prior observation