OITracker Cboe delayed data

Contract OI history

Back to NBIX

Dec 18, 2026 EXPIRATION

NBIX $140.00 Put

NBIX261218P00140000

Latest saved OI664Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
NBIX $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. 6743370 2026-10-09: 674 OI2026-10-13: 674 OI2026-10-14: 664 OI2026-10-15: 664 OI2026-10-16: 664 OI2026-10-21: 664 OI2026-10-23: 664 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

NBIX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6640
Oct 21, 20266640
Oct 16, 20266640
Oct 15, 20266640
Oct 14, 2026664-10
Oct 13, 20266740
Oct 09, 2026674No prior observation