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 — 2022

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volume
2022-12-30$404.66$404.660
2022-12-29$404.66$404.660
2022-12-28$404.66$404.660
2022-12-27$404.66$404.660
2022-12-23$404.66$404.660
2022-12-22$404.66$404.660
2022-12-21$404.66$404.660
2022-12-20$404.66$404.660
2022-12-19$404.66$404.660
2022-12-16$404.66$404.660
2022-12-15$404.66$404.660
2022-12-14$404.66$404.660
2022-12-13$404.66$404.660
2022-12-12$404.66$404.660
2022-12-09$404.66$404.660
2022-12-08$404.66$404.660
2022-12-07$404.66$404.660
2022-12-06$404.66$404.660
2022-12-05$404.66$404.660
2022-12-02$404.66$404.660
2022-12-01$404.66$404.660
2022-11-30$404.66$404.660
2022-11-29$404.66$404.660
2022-11-28$404.66$404.66100
2022-11-25$391.16$391.160
2022-11-23$391.16$391.160
2022-11-22$391.16$391.160
2022-11-21$391.16$391.160
2022-11-18$391.16$391.160
2022-11-17$391.16$391.16200
2022-11-16$409.99$409.99100
2022-11-15$427.70$427.70200
2022-11-14$426.97$426.970
2022-11-11$426.97$426.970
2022-11-10$426.97$426.97200
2022-11-09$355.36$355.360
2022-11-08$355.36$355.360
2022-11-07$355.36$355.360
2022-11-04$355.36$355.360
2022-11-03$355.36$355.360
2022-11-02$355.36$355.360
2022-11-01$355.36$355.360
2022-10-31$355.36$355.360
2022-10-28$355.36$355.36200
2022-10-27$390.84$390.84100
2022-10-26$383.95$383.950
2022-10-25$383.95$383.950
2022-10-24$383.95$383.950
2022-10-21$383.95$383.950
2022-10-20$383.95$383.950
2022-10-19$383.95$383.95300
2022-10-18$397.28$397.280
2022-10-17$397.28$397.280
2022-10-14$397.28$397.280
2022-10-13$397.28$397.280
2022-10-12$397.28$397.280
2022-10-11$397.28$397.280
2022-10-10$397.28$397.281,000
2022-10-07$450.45$450.450
2022-10-06$450.45$450.45200
2022-10-05$456.10$456.10200
2022-10-04$418.65$418.650
2022-10-03$418.65$418.650
2022-09-30$418.65$418.650
2022-09-29$418.65$418.650
2022-09-28$418.65$418.650
2022-09-27$418.65$418.650
2022-09-26$418.65$418.650
2022-09-23$418.65$418.650
2022-09-22$418.65$418.65100
2022-09-21$443.53$443.53200
2022-09-20$437.43$437.431,400
2022-09-19$518.95$518.950
2022-09-16$518.95$518.950
2022-09-15$518.95$518.950
2022-09-14$518.95$518.950
2022-09-13$518.95$518.950
2022-09-12$518.95$518.950
2022-09-09$518.95$518.950
2022-09-08$518.95$518.950
2022-09-07$518.95$518.950
2022-09-06$518.95$518.950
2022-09-02$518.95$518.950
2022-09-01$518.95$518.950
2022-08-31$518.95$518.950
2022-08-30$518.95$518.950
2022-08-29$518.95$518.950
2022-08-26$518.95$518.950
2022-08-25$518.95$518.950
2022-08-24$518.95$518.950
2022-08-23$518.95$518.950
2022-08-22$518.95$518.950
2022-08-19$518.95$518.950
2022-08-18$518.95$518.950
2022-08-17$518.95$518.950
2022-08-16$518.95$518.950
2022-08-15$518.95$518.950
2022-08-12$518.95$518.950
2022-08-11$518.95$518.950
2022-08-10$518.95$518.950
2022-08-09$518.95$518.95100
2022-08-08$539.02$539.020
2022-08-05$539.02$539.02100
2022-08-04$550.67$550.670
2022-08-03$550.67$550.670
2022-08-02$550.67$550.671,000
2022-08-01$484.36$484.360
2022-07-29$484.36$484.360
2022-07-28$484.36$484.360
2022-07-27$484.36$484.360
2022-07-26$484.36$484.360
2022-07-25$484.36$484.360
2022-07-22$484.36$484.360
2022-07-21$484.36$484.360
2022-07-20$484.36$484.360
2022-07-19$484.36$484.361,500
2022-07-18$497.86$497.860
2022-07-15$497.86$497.860
2022-07-14$497.86$497.860
2022-07-13$497.86$497.860
2022-07-12$497.86$497.860
2022-07-11$497.86$497.860
2022-07-08$497.86$497.860
2022-07-07$497.86$497.860
2022-07-06$497.86$497.860
2022-07-05$497.86$497.860
2022-07-01$497.86$497.86300
2022-06-30$471.62$471.620
2022-06-29$471.62$471.620
2022-06-28$471.62$471.620
2022-06-27$471.62$471.620
2022-06-24$471.62$471.620
2022-06-23$471.62$471.620
2022-06-22$471.62$471.620
2022-06-21$471.62$471.62200
2022-06-17$465.00$465.00300
2022-06-16$535.83$535.830
2022-06-15$535.83$535.830
2022-06-14$535.83$535.830
2022-06-13$535.83$535.830
2022-06-10$535.83$535.830
2022-06-09$535.83$535.830
2022-06-08$535.83$535.830
2022-06-07$535.83$535.830
2022-06-06$535.83$535.830
2022-06-03$535.83$535.83100
2022-06-02$553.22$553.22200
2022-06-01$505.00$505.000
2022-05-31$505.00$505.000
2022-05-27$505.00$505.000
2022-05-26$505.00$505.000
2022-05-25$505.00$505.000
2022-05-24$505.00$505.000
2022-05-23$505.00$505.000
2022-05-20$505.00$505.000
2022-05-19$505.00$505.000
2022-05-18$505.00$505.000
2022-05-17$505.00$505.000
2022-05-16$505.00$505.000
2022-05-13$505.00$505.000
2022-05-12$505.00$505.000
2022-05-11$505.00$505.000
2022-05-10$505.00$505.000
2022-05-09$505.00$505.000
2022-05-06$505.00$505.000
2022-05-05$505.00$505.000
2022-05-04$505.00$505.000
2022-05-03$505.00$505.001,600
2022-05-02$517.95$517.950
2022-04-29$517.95$517.95200
2022-04-28$507.99$507.990
2022-04-27$507.99$507.99300
2022-04-26$520.00$520.00100
2022-04-25$538.38$538.380
2022-04-22$538.38$538.38200
2022-04-21$559.29$559.29100
2022-04-20$562.35$562.35800
2022-04-19$552.10$552.100
2022-04-18$552.10$552.10100
2022-04-14$589.38$589.380
2022-04-13$589.38$589.380
2022-04-12$589.38$589.380
2022-04-11$589.38$589.38100
2022-04-08$594.00$594.000
2022-04-07$594.00$594.00200
2022-04-06$587.56$587.560
2022-04-05$587.56$587.560
2022-04-04$587.56$587.560
2022-04-01$587.56$587.560
2022-03-31$587.56$587.560
2022-03-30$587.56$587.560
2022-03-29$587.56$587.56100
2022-03-28$571.66$571.660
2022-03-25$571.66$571.660
2022-03-24$571.66$571.660
2022-03-23$571.66$571.66100
2022-03-22$586.70$586.700
2022-03-21$586.70$586.700
2022-03-18$586.70$586.701,800
2022-03-17$569.06$569.060
2022-03-16$569.06$569.06200
2022-03-15$559.65$559.650
2022-03-14$559.65$559.650
2022-03-11$559.65$559.650
2022-03-10$559.65$559.650
2022-03-09$559.65$559.650
2022-03-08$559.65$559.65200
2022-03-07$615.00$615.000
2022-03-04$615.00$615.000
2022-03-03$615.00$615.000
2022-03-02$615.00$615.001,700
2022-03-01$637.04$637.040
2022-02-28$637.04$637.04100
2022-02-25$645.69$645.69700
2022-02-24$593.11$593.11200
2022-02-23$584.11$584.110
2022-02-22$584.11$584.11100
2022-02-18$638.92$638.920
2022-02-17$638.92$638.920
2022-02-16$638.92$638.920
2022-02-15$638.92$638.920
2022-02-14$638.92$638.92200
2022-02-11$658.00$658.00400
2022-02-10$627.34$627.34200
2022-02-09$638.19$638.19400
2022-02-08$634.00$634.000
2022-02-07$634.00$634.00200
2022-02-04$625.90$625.901,000
2022-02-03$628.00$628.00200
2022-02-02$622.42$622.42600
2022-02-01$609.00$609.00300
2022-01-31$600.00$600.00100
2022-01-28$569.50$569.500
2022-01-27$569.50$569.500
2022-01-26$569.50$569.50600
2022-01-25$567.95$567.950
2022-01-24$567.95$567.95300
2022-01-21$584.00$584.00200
2022-01-20$605.00$605.000
2022-01-19$605.00$605.00100
2022-01-18$600.66$600.66200
2022-01-14$624.28$624.283,700
2022-01-13$669.00$669.000
2022-01-12$669.00$669.00200
2022-01-11$672.00$672.00400
2022-01-10$679.04$679.040
2022-01-07$679.04$679.04600
2022-01-06$700.80$700.800
2022-01-05$700.80$700.80400
2022-01-04$700.40$700.40900
2022-01-03$735.00$735.00500