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

5Y chart

Closing price and volume

BIO.B five-year price chart225.3365.1504.8644.6784.4Nov 21Oct 22Oct 23Nov 24Nov 25Oct 26