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

1M chart

Closing price and volume

BIO.B one-month price chart364.1368.0371.8375.7379.5Sep 30Oct 6Oct 12Oct 19Oct 23Oct 29