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Bio-Rad Laboratories, Inc. (BIO)
NYSE: BIO · Real-Time Price · USD
294.32
-13.15 (-4.28%)
Jun 5, 2026, 4:00 PM EDT - Market closed

Bio-Rad Laboratories Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Jun 5, 2026305.84307.35291.40294.32294.32-4.28%340,937
Jun 4, 2026308.66312.27305.53307.47307.470.87%277,033
Jun 3, 2026303.57306.78297.89304.83304.83-0.42%317,719
Jun 2, 2026300.99308.63299.58306.13306.130.22%371,246
Jun 1, 2026311.10311.10304.84305.46305.46-2.25%426,757
May 29, 2026318.82319.50310.82312.48312.48-1.80%485,196
May 28, 2026307.25319.86305.25318.22318.224.24%652,354
May 27, 2026299.00305.81297.50305.29305.292.83%574,248
May 26, 2026287.26297.59284.27296.90296.903.18%452,986
May 22, 2026287.49291.47286.20287.74287.740.35%237,014
May 21, 2026285.77290.56281.86286.74286.74-0.39%228,300
May 20, 2026282.58288.56275.08287.86287.862.42%545,435
May 19, 2026281.82284.98274.33281.05281.05-0.27%668,553
May 18, 2026274.72283.63267.83281.82281.8213.85%1,235,106
May 15, 2026248.46250.10242.79247.53247.530.51%374,678
May 14, 2026243.69249.35243.43246.27246.271.13%403,534
May 13, 2026239.30245.98236.73243.51243.510.74%425,877
May 12, 2026245.03246.20240.72241.71241.71-0.85%277,685
May 11, 2026254.35254.35242.62243.79243.79-4.14%430,848
May 8, 2026256.41258.81251.32254.32254.32-1.17%230,808
May 7, 2026260.49262.83254.93257.32257.32-0.66%268,574
May 6, 2026260.47264.06258.60259.02259.020.74%498,479
May 5, 2026259.87263.07251.79257.12257.12-0.29%520,692
May 4, 2026255.85262.46255.16257.86257.860.51%624,007
May 1, 2026261.47264.30242.28256.55256.55-8.41%997,705
Apr 30, 2026277.93281.97273.15280.12280.121.81%650,158
Apr 29, 2026278.70283.52273.46275.15275.15-1.50%293,018
Apr 28, 2026287.49288.52276.66279.34279.34-2.77%339,257
Apr 27, 2026287.80294.05284.65287.29287.29-0.19%223,004
Apr 24, 2026281.61288.49280.35287.84287.842.28%218,791
Apr 23, 2026294.82294.82274.90281.42281.42-6.44%423,542
Apr 22, 2026307.50308.38298.22300.78300.78-1.60%232,542
Apr 21, 2026305.05312.85301.55305.67305.670.77%228,427
Apr 20, 2026297.46304.60295.98303.34303.341.44%171,741
Apr 17, 2026294.93302.32292.19299.02299.022.72%186,519
Apr 16, 2026294.68294.69289.70291.09291.09-1.65%286,869
Apr 15, 2026293.73297.50292.15295.96295.961.28%208,831
Apr 14, 2026289.53294.71289.53292.23292.231.41%200,337
Apr 13, 2026278.83289.50278.83288.17288.173.19%213,516
Apr 10, 2026278.25279.53275.40279.25279.250.63%276,583
Apr 9, 2026278.54280.97273.04277.50277.50-1.30%293,765
Apr 8, 2026285.37288.72280.91281.15281.151.13%388,929
Apr 7, 2026272.21279.24270.37278.00278.00-0.30%219,262
Apr 6, 2026279.57280.78276.32278.85278.85-0.41%272,845
Apr 2, 2026275.31284.45274.08279.99279.990.59%253,681
Apr 1, 2026280.38282.89277.86278.36278.36-0.14%176,901
Mar 31, 2026273.70280.60270.85278.75278.753.10%196,355
Mar 30, 2026268.76272.75265.64270.36270.361.87%589,768
Mar 27, 2026276.51276.51264.23265.40265.40-4.02%339,742
Mar 26, 2026272.48277.82272.48276.53276.531.07%436,678