Skip to main content
logo
Bio-Rad Laboratories, Inc. (BIO)
NYSE: BIO · Real-Time Price · USD
262.80
+0.98 (0.37%)
Mar 13, 2026, 4:00 PM EDT - Market closed

Bio-Rad Laboratories Stock Price History

Historical Data

DateOpenHighLowCloseAdj. CloseChangeVolume
Mar 13, 2026265.20270.00261.38262.80262.800.37%161,769
Mar 12, 2026267.03270.05259.56261.82261.82-2.99%361,088
Mar 11, 2026266.42270.77265.57269.89269.890.76%204,007
Mar 10, 2026271.25271.32265.36267.85267.85-1.32%198,788
Mar 9, 2026268.20272.04264.92271.44271.440.59%314,267
Mar 6, 2026275.96275.96267.55269.85269.85-3.29%275,800
Mar 5, 2026280.81288.81278.65279.03279.03-1.98%292,278
Mar 4, 2026282.15285.75279.96284.68284.681.60%272,504
Mar 3, 2026274.16281.57273.68280.19280.190.21%269,506
Mar 2, 2026275.41282.32273.56279.59279.590.41%297,233
Feb 27, 2026272.07280.52271.71278.44278.441.17%376,793
Feb 26, 2026270.94275.71268.00275.21275.212.06%260,411
Feb 25, 2026275.19275.87267.82269.65269.650.35%252,757
Feb 24, 2026268.26275.99267.82268.70268.700.17%239,256
Feb 23, 2026269.26271.03267.13268.25268.25-1.12%279,577
Feb 20, 2026270.00272.59267.65271.30271.30-0.22%257,082
Feb 19, 2026268.95272.62265.06271.90271.900.45%249,484
Feb 18, 2026264.28271.84263.51270.67270.672.17%341,906
Feb 17, 2026256.00268.52254.59264.93264.933.26%504,668
Feb 13, 2026251.00272.79251.00256.56256.56-12.26%1,060,707
Feb 12, 2026292.50296.34282.66292.42292.42-0.43%425,904
Feb 11, 2026297.22298.96291.90293.69293.69-2.09%219,101
Feb 10, 2026297.78301.47294.58299.96299.961.72%188,736
Feb 9, 2026298.17299.11287.59294.90294.90-2.19%255,019
Feb 6, 2026301.66307.39298.35301.50301.500.65%201,716
Feb 5, 2026304.83307.41298.09299.54299.54-2.08%166,562
Feb 4, 2026300.93306.72298.90305.90305.902.31%277,124
Feb 3, 2026298.14313.41296.45298.98298.980.52%339,770
Feb 2, 2026289.11297.91289.11297.43297.431.27%159,002
Jan 30, 2026290.89295.76289.19293.70293.70-0.41%172,934
Jan 29, 2026298.73299.26287.46294.91294.91-1.63%345,808
Jan 28, 2026297.52302.59294.82299.79299.790.70%290,880
Jan 27, 2026295.96300.59295.96297.71297.71-0.52%138,012
Jan 26, 2026295.59301.57294.16299.28299.280.91%220,633
Jan 23, 2026303.50308.57293.94296.57296.57-2.83%227,535
Jan 22, 2026313.11315.70304.17305.22305.22-2.03%301,878
Jan 21, 2026313.73316.63308.42311.54311.54-0.39%457,412
Jan 20, 2026308.35315.25306.52312.76312.76-0.25%130,348
Jan 16, 2026322.82322.82313.47313.53313.53-2.65%150,165
Jan 15, 2026318.81323.32315.00322.06322.061.20%236,012
Jan 14, 2026320.83325.93316.60318.25318.25-1.22%230,751
Jan 13, 2026323.49328.56316.57322.17322.17-0.26%183,801
Jan 12, 2026325.80325.80319.91323.00323.00-0.25%197,350
Jan 9, 2026321.36326.43318.18323.82323.821.49%191,071
Jan 8, 2026321.12324.75313.88319.08319.08-1.55%223,750
Jan 7, 2026325.81326.90320.22324.09324.09-0.43%200,572
Jan 6, 2026323.94328.25320.00325.50325.500.98%373,661
Jan 5, 2026302.25322.61302.25322.34322.345.59%262,685
Jan 2, 2026303.22307.31300.42305.27305.270.75%137,001
Dec 31, 2025305.81305.98300.26302.99302.99-0.50%99,629