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.

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Historical Stock Price — 2007

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2007-12-31$105.02$105.020
2007-12-28$105.02$105.020
2007-12-27$105.02$105.02200
2007-12-26$104.00$104.000
2007-12-24$104.00$104.00400
2007-12-21$102.23$102.231,000
2007-12-20$98.00$98.000
2007-12-19$98.00$98.000
2007-12-18$98.00$98.00400
2007-12-17$96.04$96.042,800
2007-12-14$103.59$103.590
2007-12-13$103.59$103.590
2007-12-12$103.59$103.590
2007-12-11$103.59$103.59400
2007-12-10$102.63$102.63700
2007-12-07$105.55$105.550
2007-12-06$105.55$105.55100
2007-12-05$103.01$103.011,300
2007-12-04$102.28$102.280
2007-12-03$102.28$102.280
2007-11-30$102.28$102.28100
2007-11-29$100.79$100.790
2007-11-28$100.79$100.790
2007-11-27$100.79$100.790
2007-11-26$100.79$100.790
2007-11-23$100.79$100.790
2007-11-21$100.79$100.79200
2007-11-20$101.95$101.95200
2007-11-19$102.99$102.99100
2007-11-16$104.50$104.500
2007-11-15$104.50$104.500
2007-11-14$104.50$104.50400
2007-11-13$105.70$105.701,300
2007-11-12$106.50$106.50900
2007-11-09$107.50$107.50100
2007-11-08$107.92$107.921,600
2007-11-07$106.00$106.002,600
2007-11-06$94.31$94.31600
2007-11-05$94.54$94.54400
2007-11-02$91.80$91.800
2007-11-01$91.80$91.80400
2007-10-31$97.50$97.50100
2007-10-30$95.99$95.990
2007-10-29$95.99$95.990
2007-10-26$95.99$95.990
2007-10-25$95.99$95.99100
2007-10-24$95.80$95.800
2007-10-23$95.80$95.800
2007-10-22$95.80$95.80100
2007-10-19$97.19$97.19700
2007-10-18$97.60$97.60200
2007-10-17$94.85$94.850
2007-10-16$94.85$94.850
2007-10-15$94.85$94.850
2007-10-12$94.85$94.850
2007-10-11$94.85$94.85200
2007-10-10$96.50$96.500
2007-10-09$96.50$96.50600
2007-10-08$96.50$96.50100
2007-10-05$94.80$94.80100
2007-10-04$92.87$92.87300
2007-10-03$93.00$93.00200
2007-10-02$93.00$93.00700
2007-10-01$95.46$95.461,100
2007-09-28$90.67$90.67700
2007-09-27$90.80$90.80500
2007-09-26$86.09$86.09100
2007-09-25$84.12$84.120
2007-09-24$84.12$84.12100
2007-09-21$86.00$86.000
2007-09-20$86.00$86.000
2007-09-19$86.00$86.00100
2007-09-18$84.56$84.56100
2007-09-17$83.50$83.500
2007-09-14$83.50$83.500
2007-09-13$83.50$83.500
2007-09-12$83.50$83.50600
2007-09-11$83.70$83.700
2007-09-10$83.70$83.700
2007-09-07$83.70$83.70100
2007-09-06$86.00$86.000
2007-09-05$86.00$86.00100
2007-09-04$84.00$84.000
2007-08-31$84.00$84.00100
2007-08-30$82.20$82.20300
2007-08-29$83.15$83.150
2007-08-28$83.15$83.15100
2007-08-27$84.04$84.040
2007-08-24$84.04$84.040
2007-08-23$84.04$84.040
2007-08-22$84.04$84.04100
2007-08-21$83.84$83.84200
2007-08-20$84.02$84.020
2007-08-17$84.02$84.02300
2007-08-16$80.00$80.000
2007-08-15$80.00$80.000
2007-08-14$80.00$80.000
2007-08-13$80.00$80.00100
2007-08-10$81.15$81.15300
2007-08-09$78.90$78.90500
2007-08-08$79.90$79.902,800
2007-08-07$77.68$77.68700
2007-08-06$76.95$76.95500
2007-08-03$74.00$74.00600
2007-08-02$75.00$75.000
2007-08-01$75.00$75.00300
2007-07-31$73.97$73.97600
2007-07-30$74.26$74.26100
2007-07-27$75.24$75.24400
2007-07-26$76.67$76.672,800
2007-07-25$77.50$77.500
2007-07-24$77.50$77.50500
2007-07-23$78.70$78.700
2007-07-20$78.70$78.70500
2007-07-19$78.00$78.000
2007-07-18$78.00$78.000
2007-07-17$78.00$78.00100
2007-07-16$76.50$76.500
2007-07-13$76.50$76.500
2007-07-12$76.50$76.50100
2007-07-11$76.29$76.290
2007-07-10$76.29$76.29200
2007-07-09$76.50$76.500
2007-07-06$76.50$76.500
2007-07-05$76.50$76.500
2007-07-03$76.50$76.500
2007-07-02$76.50$76.50100
2007-06-29$75.00$75.00200
2007-06-28$73.00$73.000
2007-06-27$73.00$73.000
2007-06-26$73.00$73.00200
2007-06-25$70.75$70.75100
2007-06-22$72.50$72.500
2007-06-21$72.50$72.50100
2007-06-20$74.53$74.530
2007-06-19$74.53$74.530
2007-06-18$74.53$74.530
2007-06-15$74.53$74.530
2007-06-14$74.53$74.530
2007-06-13$74.53$74.530
2007-06-12$74.53$74.530
2007-06-11$74.53$74.530
2007-06-08$74.53$74.530
2007-06-07$74.53$74.530
2007-06-06$74.53$74.530
2007-06-05$74.53$74.530
2007-06-04$74.53$74.530
2007-06-01$74.53$74.53100
2007-05-31$74.25$74.25200
2007-05-30$74.00$74.000
2007-05-29$74.00$74.000
2007-05-25$74.00$74.000
2007-05-24$74.00$74.00100
2007-05-23$73.00$73.000
2007-05-22$73.00$73.000
2007-05-21$73.00$73.000
2007-05-18$73.00$73.00500
2007-05-17$73.14$73.140
2007-05-16$73.14$73.14100
2007-05-15$71.50$71.500
2007-05-14$71.50$71.500
2007-05-11$71.50$71.50100
2007-05-10$71.00$71.00100
2007-05-09$70.13$70.13200
2007-05-08$68.75$68.75200
2007-05-07$71.72$71.720
2007-05-04$71.72$71.720
2007-05-03$71.72$71.720
2007-05-02$71.72$71.72100
2007-05-01$70.85$70.850
2007-04-30$70.85$70.850
2007-04-27$70.85$70.850
2007-04-26$70.85$70.850
2007-04-25$70.85$70.85100
2007-04-24$69.70$69.700
2007-04-23$69.70$69.701,200
2007-04-20$69.82$69.82300
2007-04-19$69.00$69.00100
2007-04-18$70.22$70.220
2007-04-17$70.22$70.22100
2007-04-16$70.02$70.02100
2007-04-13$70.00$70.000
2007-04-12$70.00$70.000
2007-04-11$70.00$70.000
2007-04-10$70.00$70.000
2007-04-09$70.00$70.000
2007-04-05$70.00$70.000
2007-04-04$70.00$70.000
2007-04-03$70.00$70.000
2007-04-02$70.00$70.000
2007-03-30$70.00$70.000
2007-03-29$70.00$70.00100
2007-03-28$71.00$71.000
2007-03-27$71.00$71.00100
2007-03-26$72.10$72.100
2007-03-23$72.10$72.100
2007-03-22$72.10$72.100
2007-03-21$72.10$72.10300
2007-03-20$70.21$70.21100
2007-03-19$69.70$69.70100
2007-03-16$69.57$69.570
2007-03-15$69.57$69.57500
2007-03-14$68.61$68.61100
2007-03-13$67.49$67.491,300
2007-03-12$68.50$68.50100
2007-03-09$70.07$70.070
2007-03-08$70.07$70.07200
2007-03-07$71.36$71.360
2007-03-06$71.36$71.360
2007-03-05$71.36$71.360
2007-03-02$71.36$71.360
2007-03-01$71.36$71.360
2007-02-28$71.36$71.36300
2007-02-27$73.06$73.06200
2007-02-26$75.00$75.00100
2007-02-23$76.41$76.41300
2007-02-22$83.00$83.00100
2007-02-21$84.40$84.40200
2007-02-20$85.50$85.50300
2007-02-16$85.00$85.00100
2007-02-15$87.00$87.000
2007-02-14$87.00$87.000
2007-02-13$87.00$87.00100
2007-02-12$86.09$86.091,100
2007-02-09$86.29$86.29200
2007-02-08$87.25$87.250
2007-02-07$87.25$87.250
2007-02-06$87.25$87.250
2007-02-05$87.25$87.250
2007-02-02$87.25$87.250
2007-02-01$87.25$87.25400
2007-01-31$85.00$85.00100
2007-01-30$84.28$84.280
2007-01-29$84.28$84.28200
2007-01-26$82.35$82.350
2007-01-25$82.35$82.35100
2007-01-24$83.11$83.110
2007-01-23$83.11$83.11400
2007-01-22$82.92$82.920
2007-01-19$82.92$82.92100
2007-01-18$83.73$83.730
2007-01-17$83.73$83.73100
2007-01-16$84.00$84.00100
2007-01-12$83.50$83.50100
2007-01-11$82.63$82.630
2007-01-10$82.63$82.63100
2007-01-09$81.44$81.440
2007-01-08$81.44$81.440
2007-01-05$81.44$81.44700
2007-01-04$82.15$82.15200
2007-01-03$81.50$81.50200