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

3M chart

Closing price and volume

BIO.B three-month price chart309.4326.9344.4362.0379.5Jul 30Aug 18Sep 4Sep 23Oct 12Oct 29