Skip to main content
logo
Bio-Rad Laboratories, Inc. (BIO)
NYSE: BIO · Real-Time Price · USD
342.80
-5.06 (-1.45%)
Aug 6, 2026, 3:27 PM EDT - Market open

Bio-Rad Laboratories Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Aug 6, 2026345.05345.05336.09341.64--1.79%163,754
Aug 5, 2026340.00352.63329.60347.86347.864.50%522,081
Aug 4, 2026336.52338.42325.31332.88332.88-0.55%263,810
Aug 3, 2026324.98335.53319.49334.71334.712.84%295,484
Jul 31, 2026329.50329.50318.81325.48325.48-0.38%190,103
Jul 30, 2026325.63328.52318.55326.72326.72-0.16%195,039
Jul 29, 2026331.43337.97326.21327.25327.25-1.13%361,800
Jul 28, 2026320.01334.61320.01331.00331.004.61%570,808
Jul 27, 2026313.45320.34312.29316.41316.410.62%348,628
Jul 24, 2026316.48317.13311.66314.46314.46-0.61%350,641
Jul 23, 2026308.47318.70308.47316.38316.383.41%349,474
Jul 22, 2026301.00307.10298.74305.96305.961.41%274,877
Jul 21, 2026290.50302.93285.39301.70301.70-0.07%298,989
Jul 20, 2026301.71307.49300.16301.90301.90-0.81%452,498
Jul 17, 2026298.88305.68297.06304.36304.361.12%287,199
Jul 16, 2026295.93302.13295.93300.98300.981.78%234,160
Jul 15, 2026299.74301.71294.82295.73295.73-0.87%250,697
Jul 14, 2026294.42299.87294.42298.34298.340.26%221,735
Jul 13, 2026295.17299.15292.72297.58297.580.50%332,497
Jul 10, 2026300.00302.16295.96296.11296.11-0.39%199,548
Jul 9, 2026284.23298.20284.23297.28297.284.73%207,951
Jul 8, 2026289.19290.50281.79283.86283.86-2.95%241,223
Jul 7, 2026298.37298.65290.00292.50292.50-0.90%293,975
Jul 6, 2026298.82298.82290.93295.15295.15-0.58%270,472
Jul 2, 2026298.00302.55295.84296.86296.86-0.08%329,924
Jul 1, 2026293.11299.54293.06297.09297.091.19%201,201
Jun 30, 2026296.79299.32287.94293.61293.61-0.57%234,625
Jun 29, 2026300.00301.27294.07295.30295.30-1.83%308,969
Jun 26, 2026296.80305.00293.46300.79300.790.84%392,273
Jun 25, 2026284.00301.76280.78298.29298.296.51%591,004
Jun 24, 2026273.35284.03270.00280.05280.053.60%316,054
Jun 23, 2026281.62283.76270.28270.32270.32-3.84%639,115
Jun 22, 2026281.15281.93276.51281.11281.11-0.47%236,801
Jun 18, 2026284.61285.75280.48282.44282.44-0.78%396,495
Jun 17, 2026288.78293.11282.69284.67284.67-1.82%203,877
Jun 16, 2026290.65294.43288.94289.95289.950.23%264,353
Jun 15, 2026288.77292.51285.03289.28289.281.17%226,460
Jun 12, 2026293.57293.83284.57285.94285.94-2.22%178,968
Jun 11, 2026292.41297.13287.73292.44292.440.49%365,437
Jun 10, 2026296.08298.58290.21291.01291.01-2.07%364,345
Jun 9, 2026294.30297.92290.35297.17297.172.01%429,124
Jun 8, 2026296.50298.27291.12291.31291.31-1.02%421,507
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