Bio-Rad Laboratories (BIO) Stock Chart & Stock Price History $233.55 +3.09 (+1.34%) As of 11:28 AM Eastern Add Compare Share Share Chart Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOptions ChainOwnershipSEC FilingsShort InterestSustainabilityTrendsBuy This Stock Bio-Rad Laboratories Stock Price Performance The Bio-Rad Laboratories (BIO) stock chart highlights key performance trends across multiple timeframes. Over the last 12 months, the stock's price has decreased 19.15%, with a year-to-date return of -28.91%. In the past month, the stock has decreased 6.00%, reflecting recent market activity. As of the latest close, Bio-Rad Laboratories traded at $230.61 with a market cap of $6.28 billion and volume of 628,851 shares. Five years ago, the stock traded at $454.18, representing a 48.58% decrease over that period. At the time, it had a market cap of $13.49 billion and a volume of 249,636 shares. 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Email Address 5 Day Performance+2.69%1 Month Performance-6.00%3 Month Performance-10.23%Year-To-Date Performance-28.91%1 Year Performance-19.15%5 Year Performance-48.58% BIO Stock Chart for Wednesday, June, 18, 2025 BIO Chart by TradingView Bio-Rad Laboratories Stock Price History Daily Weekly Monthly Yearly Time Frame Custom Range 1 Month 3 Months 6 Months Year-to-Date 1 Year 3 Year 5 Year Time Frame Start Date End Date Export to Excel DateOpening PriceClosing PriceHighLowVolumeMarket Capitalization06/17/2025$232.32$230.61-0.74%$231.99$227.53628,851 shs$6.28 billion06/16/2025$227.43$232.32+2.15%$232.61$222.80465,170 shs$6.32 billion06/13/2025$232.43$227.43-2.15%$231.67$226.67452,343 shs$6.19 billion06/12/2025$230.41$232.43+0.88%$232.77$224.41380,898 shs$6.33 billion06/11/2025$230.36$230.41+0.02%$236.07$228.01486,153 shs$6.27 billion06/10/2025$225.84$230.36+2.00%$230.89$224.67393,893 shs$6.27 billion06/09/2025$220.42$225.84+2.46%$230.30$219.94453,916 shs$6.15 billion06/06/2025$219.46$220.42+0.44%$224.40$219.42245,535 shs$6.00 billion06/05/2025$222.24$219.46-1.25%$223.57$218.14263,162 shs$5.97 billion06/04/2025$221.15$222.24+0.49%$227.00$220.59246,313 shs$6.05 billion Get the Latest News and Ratings for BIO and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Bio-Rad Laboratories and its competitors with MarketBeat's FREE daily newsletter. 06/03/2025$216.69$221.15+2.06%$222.25$211.43374,091 shs$6.02 billion06/02/2025$226.75$216.69-4.44%$225.86$216.05294,584 shs$5.90 billion05/30/2025$227.34$226.75-0.26%$228.33$221.551.39 million shs$6.17 billion05/29/2025$228.84$227.34-0.66%$233.28$226.69263,243 shs$6.19 billion05/28/2025$230.32$228.84-0.64%$230.83$227.76271,857 shs$6.23 billion05/27/2025$224.08$230.32+2.78%$230.69$225.70307,104 shs$6.27 billion05/26/2025$224.08$224.08$224.92$220.31219,261 shs$6.10 billion05/23/2025$227.39$224.08-1.46%$224.92$220.31219,261 shs$6.10 billion05/22/2025$228.43$227.39-0.46%$228.40$222.86362,680 shs$6.19 billion05/21/2025$246.78$228.43-7.44%$243.22$227.78312,407 shs$6.22 billion05/20/2025$248.19$246.78-0.57%$249.70$245.13178,728 shs$6.91 billion05/19/2025$248.45$248.19-0.10%$248.66$243.89196,883 shs$6.95 billion Related Companies Mettler-Toledo International Stock Price Chart Waters Stock Price Chart Illumina Stock Price Chart Bio-Techne Stock Price Chart Charles River Laboratories International Stock Price Chart Bruker Stock Price Chart Pacific Biosciences of California Stock Price Chart Harvard Bioscience Stock Price Chart Thermo Fisher Scientific Stock Price Chart Agilent Technologies Stock Price Chart Receive BIO Stock News and Ratings via EmailSign-up to receive the latest news and ratings for Bio-Rad Laboratories and its competitors with MarketBeat's FREE daily newsletter. 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