NYSE:BIO | Historical Stock Price | BIO-RAD LABORATORIES, INC.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
1980-02-27 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$0.91$3.56$13.89$54.12$210.87$821.651980-02-272026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2022

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2022-12-30$420.49$420.49120,100
2022-12-29$424.57$424.5793,800
2022-12-28$409.37$409.3768,300
2022-12-27$413.05$413.0583,500
2022-12-23$412.69$412.6976,500
2022-12-22$411.75$411.7577,000
2022-12-21$412.64$412.64132,100
2022-12-20$400.80$400.80208,100
2022-12-19$401.82$401.82147,900
2022-12-16$407.98$407.98303,500
2022-12-15$420.48$420.48180,100
2022-12-14$429.90$429.90198,900
2022-12-13$435.03$435.03203,900
2022-12-12$418.28$418.28147,800
2022-12-09$416.09$416.09138,600
2022-12-08$420.10$420.10174,700
2022-12-07$403.88$403.88196,800
2022-12-06$399.59$399.59180,000
2022-12-05$405.79$405.79152,100
2022-12-02$419.06$419.06130,500
2022-12-01$418.04$418.04248,100
2022-11-30$414.71$414.71368,400
2022-11-29$399.55$399.55129,200
2022-11-28$398.41$398.41203,500
2022-11-25$404.06$404.0654,000
2022-11-23$403.94$403.94141,800
2022-11-22$405.48$405.48116,300
2022-11-21$398.17$398.17199,100
2022-11-18$398.12$398.12147,100
2022-11-17$394.56$394.56208,300
2022-11-16$408.06$408.06228,100
2022-11-15$421.11$421.11232,800
2022-11-14$422.10$422.10230,300
2022-11-11$435.68$435.68365,800
2022-11-10$427.58$427.58428,000
2022-11-09$403.49$403.49647,000
2022-11-08$381.83$381.83460,700
2022-11-07$378.89$378.89355,300
2022-11-04$378.20$378.20304,700
2022-11-03$365.15$365.15335,100
2022-11-02$356.02$356.02380,500
2022-11-01$358.35$358.35241,400
2022-10-31$351.71$351.71424,600
2022-10-28$354.30$354.30536,600
2022-10-27$385.02$385.02296,400
2022-10-26$394.11$394.11342,000
2022-10-25$389.00$389.00522,400
2022-10-24$377.94$377.94363,200
2022-10-21$378.21$378.21224,300
2022-10-20$375.80$375.80214,400
2022-10-19$385.23$385.23228,200
2022-10-18$406.69$406.69154,000
2022-10-17$404.13$404.13192,600
2022-10-14$394.71$394.71218,500
2022-10-13$394.89$394.89217,900
2022-10-12$384.07$384.07165,400
2022-10-11$390.13$390.13355,600
2022-10-10$392.95$392.95697,800
2022-10-07$428.93$428.93136,600
2022-10-06$452.85$452.85178,400
2022-10-05$456.01$456.01208,500
2022-10-04$449.39$449.39176,300
2022-10-03$427.84$427.84178,300
2022-09-30$417.14$417.14263,400
2022-09-29$418.24$418.24329,300
2022-09-28$428.71$428.71187,100
2022-09-27$412.59$412.59117,400
2022-09-26$414.52$414.52124,100
2022-09-23$421.93$421.93257,400
2022-09-22$418.55$418.55271,800
2022-09-21$430.97$430.97184,500
2022-09-20$437.39$437.39135,200
2022-09-19$445.50$445.50160,200
2022-09-16$448.54$448.54328,000
2022-09-15$472.75$472.75115,100
2022-09-14$477.48$477.48113,700
2022-09-13$479.40$479.40137,200
2022-09-12$512.79$512.7992,500
2022-09-09$509.38$509.3894,400
2022-09-08$500.33$500.33153,400
2022-09-07$491.38$491.38119,000
2022-09-06$477.91$477.91124,500
2022-09-02$478.32$478.3293,200
2022-09-01$486.25$486.2593,600
2022-08-31$485.04$485.04194,300
2022-08-30$483.50$483.50149,400
2022-08-29$488.31$488.31130,000
2022-08-26$495.28$495.28120,700
2022-08-25$514.63$514.6393,400
2022-08-24$499.09$499.0966,700
2022-08-23$494.62$494.6262,700
2022-08-22$500.10$500.1087,500
2022-08-19$510.20$510.20109,800
2022-08-18$519.57$519.5794,500
2022-08-17$524.11$524.1196,400
2022-08-16$533.97$533.9774,800
2022-08-15$546.52$546.52169,100
2022-08-12$548.74$548.7479,700
2022-08-11$549.12$549.12132,200
2022-08-10$548.49$548.49171,600
2022-08-09$518.86$518.86105,000
2022-08-08$535.08$535.08105,900
2022-08-05$539.65$539.6584,900
2022-08-04$538.84$538.84113,600
2022-08-03$548.55$548.55142,900
2022-08-02$547.96$547.96108,300
2022-08-01$553.61$553.61173,500
2022-07-29$563.26$563.26248,100
2022-07-28$559.86$559.86236,300
2022-07-27$546.69$546.69146,500
2022-07-26$534.68$534.68164,600
2022-07-25$528.18$528.18103,800
2022-07-22$524.62$524.62113,100
2022-07-21$534.41$534.41212,700
2022-07-20$496.04$496.04127,600
2022-07-19$490.09$490.09154,200
2022-07-18$475.79$475.79190,300
2022-07-15$494.04$494.04166,700
2022-07-14$487.95$487.95208,400
2022-07-13$499.17$499.17105,700
2022-07-12$500.29$500.29232,900
2022-07-11$521.87$521.87241,900
2022-07-08$517.12$517.12216,800
2022-07-07$512.54$512.54129,900
2022-07-06$509.67$509.67241,400
2022-07-05$506.00$506.00168,500
2022-07-01$502.34$502.34116,800
2022-06-30$495.00$495.00132,100
2022-06-29$496.07$496.07126,800
2022-06-28$495.16$495.16173,200
2022-06-27$507.69$507.69149,900
2022-06-24$507.84$507.84171,300
2022-06-23$505.58$505.58161,300
2022-06-22$479.98$479.98149,700
2022-06-21$475.09$475.09159,000
2022-06-17$463.67$463.67331,700
2022-06-16$470.38$470.38167,700
2022-06-15$480.44$480.44149,100
2022-06-14$469.96$469.96203,500
2022-06-13$481.53$481.53138,300
2022-06-10$506.32$506.32150,600
2022-06-09$520.81$520.81172,600
2022-06-08$534.71$534.7190,300
2022-06-07$540.37$540.37124,200
2022-06-06$534.98$534.9894,500
2022-06-03$535.58$535.58126,100
2022-06-02$552.53$552.53157,100
2022-06-01$527.79$527.79216,600
2022-05-31$537.79$537.79570,700
2022-05-27$547.25$547.25240,700
2022-05-26$522.46$522.46190,900
2022-05-25$508.57$508.57173,900
2022-05-24$518.73$518.73208,400
2022-05-23$520.75$520.75162,800
2022-05-20$522.20$522.20217,600
2022-05-19$523.32$523.32237,500
2022-05-18$503.49$503.49212,700
2022-05-17$514.36$514.36230,900
2022-05-16$499.09$499.09194,000
2022-05-13$502.11$502.11162,700
2022-05-12$482.81$482.81291,900
2022-05-11$475.22$475.22270,700
2022-05-10$490.17$490.17272,600
2022-05-09$479.05$479.05249,200
2022-05-06$501.46$501.46279,000
2022-05-05$507.45$507.45279,600
2022-05-04$513.58$513.58239,900
2022-05-03$500.93$500.93257,400
2022-05-02$501.42$501.42255,000
2022-04-29$512.06$512.06400,000
2022-04-28$513.11$513.11263,800
2022-04-27$500.96$500.96185,100
2022-04-26$493.53$493.53268,100
2022-04-25$529.95$529.95181,300
2022-04-22$534.29$534.29140,200
2022-04-21$545.24$545.24188,400
2022-04-20$562.01$562.01127,600
2022-04-19$556.46$556.46117,200
2022-04-18$542.34$542.34109,400
2022-04-14$548.19$548.19224,600
2022-04-13$564.85$564.85177,400
2022-04-12$558.24$558.24390,700
2022-04-11$589.71$589.71413,900
2022-04-08$597.16$597.16432,600
2022-04-07$596.60$596.60288,900
2022-04-06$576.64$576.64362,100
2022-04-05$574.85$574.85273,100
2022-04-04$569.55$569.55223,900
2022-04-01$570.89$570.89197,200
2022-03-31$563.23$563.23214,600
2022-03-30$580.23$580.23154,700
2022-03-29$581.96$581.96241,100
2022-03-28$574.08$574.08133,200
2022-03-25$564.30$564.30132,300
2022-03-24$567.70$567.70128,400
2022-03-23$565.39$565.39192,100
2022-03-22$589.45$589.45217,300
2022-03-21$579.98$579.98120,500
2022-03-18$588.22$588.22294,300
2022-03-17$574.84$574.84140,500
2022-03-16$562.81$562.81272,400
2022-03-15$548.74$548.74206,200
2022-03-14$541.06$541.06136,600
2022-03-11$529.89$529.89152,300
2022-03-10$541.34$541.34147,200
2022-03-09$554.27$554.27250,900
2022-03-08$524.57$524.57220,500
2022-03-07$550.16$550.16204,900
2022-03-04$582.54$582.54206,700
2022-03-03$608.74$608.74223,400
2022-03-02$611.88$611.88226,900
2022-03-01$616.75$616.75236,000
2022-02-28$625.96$625.96289,200
2022-02-25$641.29$641.29636,300
2022-02-24$598.43$598.43241,700
2022-02-23$572.42$572.42179,800
2022-02-22$582.88$582.88288,700
2022-02-18$583.76$583.76202,000
2022-02-17$588.23$588.23314,500
2022-02-16$612.69$612.69343,100
2022-02-15$617.69$617.69265,800
2022-02-14$620.98$620.98323,700
2022-02-11$629.80$629.80505,700
2022-02-10$625.17$625.17255,200
2022-02-09$637.21$637.21242,600
2022-02-08$617.60$617.60270,200
2022-02-07$625.06$625.06185,400
2022-02-04$626.69$626.69226,900
2022-02-03$622.90$622.90254,400
2022-02-02$618.80$618.80225,700
2022-02-01$609.88$609.88239,400
2022-01-31$599.73$599.73223,800
2022-01-28$593.00$593.00227,700
2022-01-27$564.67$564.67271,900
2022-01-26$572.05$572.05231,300
2022-01-25$574.93$574.93400,200
2022-01-24$583.96$583.96278,500
2022-01-21$585.68$585.68197,600
2022-01-20$587.40$587.40223,000
2022-01-19$598.44$598.44307,400
2022-01-18$599.80$599.80213,100
2022-01-14$628.23$628.23178,100
2022-01-13$639.16$639.16137,400
2022-01-12$669.70$669.70154,400
2022-01-11$674.98$674.98133,000
2022-01-10$664.48$664.48140,300
2022-01-07$663.16$663.16120,200
2022-01-06$683.52$683.52187,800
2022-01-05$694.43$694.43140,500
2022-01-04$702.09$702.09142,400
2022-01-03$735.42$735.42111,000