BIO-B chart

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

379.50 USD
0.00 0.00%

Extended hours 364.15 -4.04%

As of Oct 27, 2026

3M chart

Closing price and volume

BIO-B three-month price chart309.4326.9344.4362.0379.5Jul 31Aug 19Sep 8Sep 24Oct 13Oct 30