BIO.B chart

Bio-Rad Laboratories, Inc. · Quote, news and financials

379.50 USD
0.00 0.00%
Bid
370.70 × 1
Ask
415.73 × 1

Extended hours 387.21 +2.03%

As of Oct 30, 2026

MAX chart

Closing price and volume

BIO.B all-time price chart10.8212.7414.7616.6818.6Oct 99Mar 05Aug 10Jan 16Jun 21Oct 26