NYSE · BIO

Bio-Rad Laboratories, Inc.

Healthcare · Medical - Devices

$372.18

Down-$12.22 (-3.18%)

Updated Oct 31, 2026, 7:27 PM

SID Score

5.8/10

Composite research score

Smart Money

58/100

Neutral

Price performance · BIO

BIO price history

1M range · 21 trading sessions · Daily adjusted prices

Prices through Oct 30, 2026

Daily close

View OHLC price history

BIO OHLC price history, latest 40 sessions
Date	Open	High	Low	Close	Volume
Oct 30, 2026	$381.09	$384.00	$368.445	$372.18	183.09K
Oct 29, 2026	$389.15	$390.155	$379.235	$384.40	332.35K
Oct 28, 2026	$384.15	$388.86	$379.79	$385.12	251.33K
Oct 27, 2026	$376.25	$381.87	$369.33	$380.99	167.16K
Oct 26, 2026	$371.80	$376.00	$369.755	$372.43	179.1K
Oct 23, 2026	$356.98	$371.31	$352.46	$369.95	167.43K
Oct 22, 2026	$359.83	$367.93	$359.83	$363.50	228.22K
Oct 21, 2026	$350.21	$362.42	$347.29	$360.50	360.46K
Oct 20, 2026	$352.08	$356.93	$350.49	$354.50	212.45K
Oct 19, 2026	$355.30	$356.34	$350.61	$352.82	220.86K
Oct 16, 2026	$369.37	$369.37	$350.77	$353.70	207.71K
Oct 15, 2026	$364.90	$368.5399	$359.88	$364.82	247.83K
Oct 14, 2026	$367.86	$371.07	$361.265	$362.43	297.4K
Oct 13, 2026	$369.00	$369.43	$358.425	$363.73	132.59K
Oct 12, 2026	$369.85	$369.85	$359.41	$364.42	181.2K
Oct 9, 2026	$364.32	$368.6699	$361.32	$366.16	138.98K
Oct 8, 2026	$371.99	$372.59	$353.97	$360.40	312.02K
Oct 7, 2026	$373.16	$374.60	$363.98	$367.92	251.9K
Oct 6, 2026	$383.38	$390.00	$367.49	$368.83	162.54K
Oct 5, 2026	$368.07	$381.78	$363.9601	$379.82	279.4K
Oct 2, 2026	$357.28	$369.40	$357.28	$369.14	223.65K