OITracker Cboe delayed data

Contract OI history

Back to BBIO

Nov 20, 2026 EXPIRATION

BBIO $60.00 Put

BBIO261120P00060000

Latest saved OI126Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
BBIO $60.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 126630 2026-10-08: 93 OI2026-10-09: 93 OI2026-10-13: 93 OI2026-10-14: 104 OI2026-10-16: 106 OI2026-10-21: 126 OI2026-10-23: 126 OI Oct 08, 2026Oct 23, 2026

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

BBIO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1260
Oct 21, 2026126+20
Oct 16, 2026106+2
Oct 14, 2026104+11
Oct 13, 2026930
Oct 09, 2026930
Oct 08, 202693No prior observation