NYSE:BIO.B | 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
1999-09-21 to 2026-08-27
Data captured

Stock Price Chart

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

$10.21$24.60$59.26$142.73$343.82$828.191999-09-212026-08-27

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

View year

Historical Stock Price — 2008

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2008-12-31$69.71$69.710
2008-12-30$69.71$69.710
2008-12-29$69.71$69.71100
2008-12-26$69.07$69.070
2008-12-24$69.07$69.070
2008-12-23$69.07$69.07200
2008-12-22$67.02$67.02700
2008-12-19$68.36$68.36100
2008-12-18$66.93$66.930
2008-12-17$66.93$66.930
2008-12-16$66.93$66.93100
2008-12-15$65.13$65.13200
2008-12-12$67.00$67.001,500
2008-12-11$71.12$71.120
2008-12-10$71.12$71.12300
2008-12-09$74.47$74.470
2008-12-08$74.47$74.47100
2008-12-05$69.89$69.890
2008-12-04$69.89$69.890
2008-12-03$69.89$69.890
2008-12-02$69.89$69.890
2008-12-01$69.89$69.89100
2008-11-28$73.64$73.64100
2008-11-26$74.16$74.161,000
2008-11-25$72.06$72.06300
2008-11-24$70.09$70.090
2008-11-21$70.09$70.091,100
2008-11-20$69.00$69.000
2008-11-19$69.00$69.000
2008-11-18$69.00$69.00400
2008-11-17$65.68$65.68600
2008-11-14$66.50$66.50600
2008-11-13$69.52$69.522,300
2008-11-12$62.14$62.141,000
2008-11-11$64.36$64.36200
2008-11-10$67.50$67.50500
2008-11-07$70.44$70.443,000
2008-11-06$79.00$79.00500
2008-11-05$80.50$80.502,900
2008-11-04$86.81$86.811,000
2008-11-03$86.00$86.001,600
2008-10-31$85.11$85.111,700
2008-10-30$79.75$79.75600
2008-10-29$77.08$77.081,800
2008-10-28$73.75$73.754,500
2008-10-27$73.00$73.001,300
2008-10-24$75.19$75.191,300
2008-10-23$74.84$74.841,100
2008-10-22$81.77$81.77200
2008-10-21$87.26$87.26100
2008-10-20$85.50$85.50400
2008-10-17$84.13$84.130
2008-10-16$84.13$84.13400
2008-10-15$82.67$82.67200
2008-10-14$86.05$86.05100
2008-10-13$92.05$92.05200
2008-10-10$81.00$81.00100
2008-10-09$85.75$85.750
2008-10-08$85.75$85.75300
2008-10-07$89.13$89.13400
2008-10-06$97.00$97.000
2008-10-03$97.00$97.000
2008-10-02$97.00$97.000
2008-10-01$97.00$97.00100
2008-09-30$101.52$101.520
2008-09-29$101.52$101.520
2008-09-26$101.52$101.520
2008-09-25$101.52$101.52100
2008-09-24$99.00$99.00100
2008-09-23$100.30$100.30100
2008-09-22$100.00$100.00300
2008-09-19$100.29$100.290
2008-09-18$100.29$100.29700
2008-09-17$99.13$99.13800
2008-09-16$101.34$101.34200
2008-09-15$102.45$102.45500
2008-09-12$104.69$104.690
2008-09-11$104.69$104.690
2008-09-10$104.69$104.69100
2008-09-09$103.00$103.00300
2008-09-08$106.00$106.00200
2008-09-05$103.09$103.09100
2008-09-04$106.29$106.290
2008-09-03$106.29$106.290
2008-09-02$106.29$106.29500
2008-08-29$103.80$103.800
2008-08-28$103.80$103.80100
2008-08-27$99.99$99.990
2008-08-26$99.99$99.990
2008-08-25$99.99$99.99100
2008-08-22$102.79$102.790
2008-08-21$102.79$102.79300
2008-08-20$106.50$106.500
2008-08-19$106.50$106.500
2008-08-18$106.50$106.50100
2008-08-15$106.25$106.250
2008-08-14$106.25$106.25100
2008-08-13$106.06$106.06100
2008-08-12$105.89$105.89900
2008-08-11$108.09$108.091,300
2008-08-08$105.32$105.32700
2008-08-07$102.50$102.501,200
2008-08-06$102.85$102.85500
2008-08-05$86.66$86.660
2008-08-04$86.66$86.660
2008-08-01$86.66$86.660
2008-07-31$86.66$86.660
2008-07-30$86.66$86.660
2008-07-29$86.66$86.66200
2008-07-28$85.17$85.17200
2008-07-25$84.87$84.87200
2008-07-24$80.70$80.700
2008-07-23$80.70$80.700
2008-07-22$80.70$80.700
2008-07-21$80.70$80.70600
2008-07-18$78.50$78.50100
2008-07-17$79.57$79.57300
2008-07-16$78.05$78.050
2008-07-15$78.05$78.05200
2008-07-14$78.62$78.62200
2008-07-11$81.22$81.220
2008-07-10$81.22$81.220
2008-07-09$81.22$81.220
2008-07-08$81.22$81.220
2008-07-07$81.22$81.220
2008-07-03$81.22$81.22500
2008-07-02$81.66$81.660
2008-07-01$81.66$81.660
2008-06-30$81.66$81.66200
2008-06-27$84.20$84.20100
2008-06-26$83.60$83.600
2008-06-25$83.60$83.600
2008-06-24$83.60$83.600
2008-06-23$83.60$83.60100
2008-06-20$87.00$87.00800
2008-06-19$88.10$88.10300
2008-06-18$89.34$89.340
2008-06-17$89.34$89.340
2008-06-16$89.34$89.340
2008-06-13$89.34$89.34100
2008-06-12$88.48$88.480
2008-06-11$88.48$88.482,100
2008-06-10$88.96$88.960
2008-06-09$88.96$88.960
2008-06-06$88.96$88.960
2008-06-05$88.96$88.96400
2008-06-04$87.81$87.81400
2008-06-03$87.69$87.69700
2008-06-02$88.07$88.07400
2008-05-30$89.70$89.70200
2008-05-29$89.24$89.24300
2008-05-28$88.65$88.650
2008-05-27$88.65$88.65100
2008-05-23$88.46$88.46100
2008-05-22$88.67$88.670
2008-05-21$88.67$88.67600
2008-05-20$88.41$88.410
2008-05-19$88.41$88.41600
2008-05-16$88.00$88.000
2008-05-15$88.00$88.000
2008-05-14$88.00$88.000
2008-05-13$88.00$88.00700
2008-05-12$87.93$87.934,600
2008-05-09$88.00$88.00200
2008-05-08$88.03$88.03300
2008-05-07$88.00$88.005,500
2008-05-06$85.33$85.33200
2008-05-05$83.81$83.81100
2008-05-02$84.00$84.001,100
2008-05-01$84.10$84.10500
2008-04-30$84.86$84.86200
2008-04-29$85.10$85.10200
2008-04-28$83.81$83.81400
2008-04-25$78.75$78.750
2008-04-24$78.75$78.750
2008-04-23$78.75$78.750
2008-04-22$78.75$78.75200
2008-04-21$83.84$83.840
2008-04-18$83.84$83.84400
2008-04-17$82.38$82.380
2008-04-16$82.38$82.38300
2008-04-15$84.26$84.260
2008-04-14$84.26$84.26100
2008-04-11$85.80$85.800
2008-04-10$85.80$85.800
2008-04-09$85.80$85.80100
2008-04-08$87.33$87.33200
2008-04-07$88.51$88.51100
2008-04-04$89.16$89.16100
2008-04-03$92.00$92.000
2008-04-02$92.00$92.00200
2008-04-01$91.40$91.40500
2008-03-31$89.45$89.45200
2008-03-28$90.00$90.00100
2008-03-27$91.17$91.17100
2008-03-26$89.60$89.600
2008-03-25$89.60$89.600
2008-03-24$89.60$89.60100
2008-03-20$89.69$89.690
2008-03-19$89.69$89.69100
2008-03-18$89.34$89.34100
2008-03-17$90.02$90.020
2008-03-14$90.02$90.021,600
2008-03-13$92.00$92.001,800
2008-03-12$93.00$93.00100
2008-03-11$90.74$90.74100
2008-03-10$91.76$91.760
2008-03-07$91.76$91.760
2008-03-06$91.76$91.760
2008-03-05$91.76$91.760
2008-03-04$91.76$91.76200
2008-03-03$94.50$94.500
2008-02-29$94.50$94.50200
2008-02-28$89.00$89.00300
2008-02-27$89.34$89.34200
2008-02-26$88.85$88.850
2008-02-25$88.85$88.85300
2008-02-22$87.16$87.160
2008-02-21$87.16$87.16100
2008-02-20$85.49$85.490
2008-02-19$85.49$85.490
2008-02-15$85.49$85.490
2008-02-14$85.49$85.49200
2008-02-13$86.77$86.770
2008-02-12$86.77$86.77400
2008-02-11$88.00$88.00200
2008-02-08$90.94$90.940
2008-02-07$90.94$90.94600
2008-02-06$89.60$89.600
2008-02-05$89.60$89.60300
2008-02-04$93.25$93.25500
2008-02-01$93.00$93.00600
2008-01-31$92.05$92.05800
2008-01-30$91.00$91.000
2008-01-29$91.00$91.000
2008-01-28$91.00$91.00100
2008-01-25$94.59$94.59100
2008-01-24$93.59$93.590
2008-01-23$93.59$93.59400
2008-01-22$96.47$96.470
2008-01-18$96.47$96.470
2008-01-17$96.47$96.47100
2008-01-16$95.80$95.800
2008-01-15$95.80$95.80300
2008-01-14$94.00$94.00400
2008-01-11$98.80$98.800
2008-01-10$98.80$98.800
2008-01-09$98.80$98.80100
2008-01-08$97.45$97.450
2008-01-07$97.45$97.45800
2008-01-04$97.75$97.751,300
2008-01-03$97.90$97.903,900
2008-01-02$100.78$100.78500