Bio-Rad Laboratories, Inc.Class A Share Price
NYSE: BIO | Large CapBio-Rad Laboratories, Inc.Class A Stock Performance
Bio-Rad Laboratories, Inc.Class A Share Price Today
As of 31 October 2026, Bio-Rad Laboratories, Inc.Class A's share price is $372.27. The stock opened at $381.09, compared to its previous close of $383.32. During today's trading session, Bio-Rad Laboratories, Inc.Class A's share price traded between $369.28 and $381.09, with an average price of $375.18. Over the past 52 weeks, the stock has recorded a high of $396.23 and a low of $238.96. In terms of performance, Bio-Rad Laboratories, Inc.Class A's share price has risen by 32.88% over the last six months and is up 16.19% on a year-on-year basis.
Bio-Rad Laboratories, Inc.Class A Share Price Chart
Bio-Rad Laboratories, Inc.Class A Quarterly Profit & Loss
All figures in USD
Bio-Rad Laboratories, Inc.Class A Annual Profit & Loss
All figures in USD
About Bio-Rad Laboratories, Inc.Class A
Bio-Rad Laboratories, headquartered in Hercules, California, develops, manufactures, and sells products and solutions for the clinical diagnostics and life sciences markets. In clinical diagnostics (60% of sales), Bio-Rad sells test systems and specialized quality controls for clinical laboratories. In life sciences (40% of sales), it develops and manufactures instruments and reagents used in research, biopharmaceutical production, and food testing and has a leadership position in dPCR technology. The company is geographically diverse, with major markets in the Americas (about 40% of sales), Europe (about 30%), Asia (about 30%), and other. Bio-Rad owns approximately 33% of Sartorius, a lab and bioprocessing supplier that specializes in single-use technology used in biologics manufacturing.
Bio-Rad Laboratories, Inc.Class A Historical Returns
| Month | Open | Close | Change % |
|---|---|---|---|
Oct 2026 | $370.87 | $372.90 | -1.48% |
Sep 2026 | $382.71 | $378.51 | -2.85% |
Aug 2026 | $326.10 | $389.63 | +19.69% |
Jul 2026 | $294.25 | $325.52 | +10.97% |
Jun 2026 | $309.15 | $293.34 | -5.95% |
May 2026 | $262.18 | $311.89 | +11.33% |
Apr 2026 | $279.51 | $280.15 | +0.48% |
Mar 2026 | $274.80 | $278.80 | +0.18% |
Feb 2026 | $292.19 | $278.31 | -5.29% |
Jan 2026 | $303.37 | $293.86 | -3.19% |
Dec 2025 | $325.25 | $303.53 | -6.69% |
Nov 2025 | $317.13 | $325.28 | +1.52% |