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 — 2011

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2011-12-30$96.04$96.0442,300——
2011-12-29$95.62$95.6233,800——
2011-12-28$94.30$94.3019,300——
2011-12-27$95.66$95.6645,100——
2011-12-23$95.73$95.7329,400——
2011-12-22$95.98$95.9843,600——
2011-12-21$96.77$96.7734,700——
2011-12-20$96.36$96.36110,400——
2011-12-19$95.13$95.1394,100——
2011-12-16$97.07$97.07379,700——
2011-12-15$91.31$91.3154,600——
2011-12-14$89.31$89.3162,100——
2011-12-13$90.33$90.3361,600——
2011-12-12$90.48$90.4854,000——
2011-12-09$90.91$90.9173,400——
2011-12-08$89.99$89.99108,000——
2011-12-07$91.77$91.7787,800——
2011-12-06$93.30$93.3039,300——
2011-12-05$93.74$93.7432,800——
2011-12-02$92.40$92.4038,200——
2011-12-01$93.20$93.2046,600——
2011-11-30$94.30$94.3093,800——
2011-11-29$91.94$91.9428,700——
2011-11-28$92.32$92.3235,900——
2011-11-25$90.03$90.039,100——
2011-11-23$90.53$90.5380,500——
2011-11-22$92.54$92.5425,200——
2011-11-21$93.25$93.2556,500——
2011-11-18$95.51$95.5131,400——
2011-11-17$95.41$95.4180,900——
2011-11-16$96.71$96.7168,300——
2011-11-15$99.18$99.1878,500——
2011-11-14$99.45$99.4524,500——
2011-11-11$101.06$101.0620,100——
2011-11-10$98.82$98.8227,100——
2011-11-09$98.20$98.2046,000——
2011-11-08$102.55$102.5569,300——
2011-11-07$100.33$100.3370,800——
2011-11-04$98.04$98.0451,700——
2011-11-03$98.77$98.7739,900——
2011-11-02$95.91$95.9193,800——
2011-11-01$95.19$95.1983,000——
2011-10-31$99.55$99.5555,600——
2011-10-28$102.02$102.0249,100——
2011-10-27$102.43$102.4365,300——
2011-10-26$98.74$98.7441,400——
2011-10-25$98.29$98.2957,300——
2011-10-24$101.35$101.3547,300——
2011-10-21$98.56$98.5661,100——
2011-10-20$95.06$95.0663,200——
2011-10-19$94.10$94.1070,500——
2011-10-18$94.42$94.4264,900——
2011-10-17$91.80$91.8048,400——
2011-10-14$94.88$94.8855,700——
2011-10-13$94.65$94.6538,500——
2011-10-12$94.28$94.2848,500——
2011-10-11$93.40$93.4068,600——
2011-10-10$93.71$93.7141,600——
2011-10-07$91.93$91.9367,500——
2011-10-06$94.69$94.69109,000——
2011-10-05$93.92$93.9281,900——
2011-10-04$92.47$92.47108,900——
2011-10-03$88.92$88.92175,700——
2011-09-30$90.77$90.77112,800——
2011-09-29$91.03$91.0377,600——
2011-09-28$90.32$90.3292,500——
2011-09-27$95.98$95.98174,300——
2011-09-26$90.61$90.6180,300——
2011-09-23$90.19$90.19107,800——
2011-09-22$87.54$87.54119,300——
2011-09-21$89.50$89.50180,200——
2011-09-20$92.50$92.5091,000——
2011-09-19$94.96$94.9659,100——
2011-09-16$98.22$98.22101,600——
2011-09-15$97.60$97.6055,300——
2011-09-14$97.19$97.1986,800——
2011-09-13$93.41$93.4166,200——
2011-09-12$91.72$91.72130,800——
2011-09-09$92.23$92.23122,500——
2011-09-08$96.49$96.4977,800——
2011-09-07$99.07$99.0789,600——
2011-09-06$96.20$96.2063,000——
2011-09-02$97.34$97.3476,400——
2011-09-01$100.27$100.2766,200——
2011-08-31$100.34$100.3491,700——
2011-08-30$99.90$99.90144,900——
2011-08-29$101.12$101.12152,800——
2011-08-26$98.81$98.8166,600——
2011-08-25$97.34$97.3451,500——
2011-08-24$99.70$99.7092,700——
2011-08-23$99.14$99.14124,100——
2011-08-22$95.45$95.4570,600——
2011-08-19$96.83$96.8367,500——
2011-08-18$96.75$96.75164,700——
2011-08-17$101.61$101.6155,700——
2011-08-16$101.09$101.0977,300——
2011-08-15$101.51$101.51187,800——
2011-08-12$101.47$101.47242,000——
2011-08-11$97.83$97.83153,700——
2011-08-10$94.00$94.00181,200——
2011-08-09$100.54$100.54231,800——
2011-08-08$97.12$97.12299,000——
2011-08-05$100.69$100.69190,200——
2011-08-04$100.60$100.60295,400——
2011-08-03$102.08$102.08201,600——
2011-08-02$103.65$103.6588,700——
2011-08-01$107.69$107.69110,200——
2011-07-29$109.00$109.00120,300——
2011-07-28$108.53$108.53178,000——
2011-07-27$110.33$110.33195,800——
2011-07-26$113.90$113.9060,800——
2011-07-25$116.18$116.1826,500——
2011-07-22$117.36$117.3662,300——
2011-07-21$118.28$118.2836,000——
2011-07-20$116.35$116.3562,600——
2011-07-19$116.98$116.9868,100——
2011-07-18$116.98$116.9843,800——
2011-07-15$118.37$118.3735,500——
2011-07-14$118.34$118.3463,100——
2011-07-13$119.36$119.3679,300——
2011-07-12$119.04$119.0435,800——
2011-07-11$118.94$118.9461,500——
2011-07-08$121.63$121.6332,800——
2011-07-07$121.48$121.4860,300——
2011-07-06$121.76$121.7671,600——
2011-07-05$121.44$121.4438,500——
2011-07-01$121.54$121.5461,400——
2011-06-30$119.36$119.3664,700——
2011-06-29$119.70$119.7049,400——
2011-06-28$119.74$119.7436,400——
2011-06-27$117.11$117.1151,300——
2011-06-24$117.59$117.5955,000——
2011-06-23$117.79$117.7981,800——
2011-06-22$117.73$117.7347,900——
2011-06-21$118.05$118.0577,900——
2011-06-20$117.61$117.6158,700——
2011-06-17$117.23$117.2366,400——
2011-06-16$117.47$117.4749,400——
2011-06-15$117.18$117.1848,200——
2011-06-14$117.98$117.9877,600——
2011-06-13$117.35$117.3569,700——
2011-06-10$117.58$117.5865,500——
2011-06-09$120.24$120.2448,600——
2011-06-08$119.51$119.5153,700——
2011-06-07$120.38$120.3847,700——
2011-06-06$120.22$120.2250,900——
2011-06-03$122.08$122.0866,300——
2011-06-02$123.34$123.3445,600——
2011-06-01$122.87$122.8764,600——
2011-05-31$124.43$124.43102,900——
2011-05-27$123.61$123.6141,300——
2011-05-26$123.22$123.22154,500——
2011-05-25$123.17$123.1772,500——
2011-05-24$121.76$121.7640,600——
2011-05-23$122.58$122.5872,100——
2011-05-20$124.12$124.1258,800——
2011-05-19$125.07$125.0779,300——
2011-05-18$125.17$125.1783,700——
2011-05-17$125.09$125.0952,900——
2011-05-16$126.34$126.34279,800——
2011-05-13$124.32$124.3252,900——
2011-05-12$124.85$124.85102,000——
2011-05-11$124.25$124.2542,400——
2011-05-10$124.34$124.3480,500——
2011-05-09$123.97$123.9729,000——
2011-05-06$123.06$123.0636,700——
2011-05-05$122.80$122.8057,900——
2011-05-04$123.74$123.74126,000——
2011-05-03$126.20$126.2080,000——
2011-05-02$125.02$125.0270,000——
2011-04-29$125.12$125.12102,000——
2011-04-28$124.15$124.1560,000——
2011-04-27$123.43$123.4349,900——
2011-04-26$121.80$121.8054,000——
2011-04-25$120.72$120.7242,600——
2011-04-21$120.91$120.9155,800——
2011-04-20$120.12$120.1286,200——
2011-04-19$118.54$118.54200,500——
2011-04-18$120.70$120.7067,500——
2011-04-15$124.07$124.0772,000——
2011-04-14$123.67$123.6762,100——
2011-04-13$123.59$123.5961,900——
2011-04-12$123.99$123.9941,000——
2011-04-11$124.47$124.4791,700——
2011-04-08$122.61$122.6133,900——
2011-04-07$123.27$123.2736,600——
2011-04-06$123.74$123.7452,700——
2011-04-05$124.10$124.1075,800——
2011-04-04$123.19$123.1962,700——
2011-04-01$123.36$123.3682,100——
2011-03-31$120.14$120.1458,800——
2011-03-30$119.58$119.5837,400——
2011-03-29$119.26$119.2639,300——
2011-03-28$118.65$118.6542,900——
2011-03-25$118.47$118.4753,600——
2011-03-24$118.75$118.7542,500——
2011-03-23$117.21$117.2122,400——
2011-03-22$118.26$118.2633,400——
2011-03-21$118.68$118.6885,800——
2011-03-18$116.91$116.9195,200——
2011-03-17$115.14$115.14105,700——
2011-03-16$114.80$114.80144,700——
2011-03-15$114.55$114.55108,300——
2011-03-14$115.60$115.6086,600——
2011-03-11$115.90$115.9090,500——
2011-03-10$114.89$114.8945,300——
2011-03-09$116.97$116.9751,800——
2011-03-08$117.16$117.1683,500——
2011-03-07$115.94$115.9486,500——
2011-03-04$116.38$116.3863,000——
2011-03-03$117.20$117.2091,700——
2011-03-02$113.29$113.2954,300——
2011-03-01$112.00$112.0098,700——
2011-02-28$114.16$114.1675,000——
2011-02-25$113.47$113.47128,400——
2011-02-24$109.60$109.6083,700——
2011-02-23$108.91$108.9167,700——
2011-02-22$110.36$110.3682,900——
2011-02-18$109.90$109.9053,800——
2011-02-17$108.89$108.89110,300——
2011-02-16$108.83$108.8353,400——
2011-02-15$109.37$109.3765,300——
2011-02-14$109.27$109.2754,800——
2011-02-11$109.19$109.1958,600——
2011-02-10$108.35$108.3534,600——
2011-02-09$108.45$108.4552,500——
2011-02-08$108.44$108.4454,500——
2011-02-07$108.38$108.3875,100——
2011-02-04$107.48$107.4854,300——
2011-02-03$107.40$107.40143,200——
2011-02-02$108.21$108.2144,500——
2011-02-01$109.12$109.1275,800——
2011-01-31$108.88$108.8853,500——
2011-01-28$108.02$108.0246,900——
2011-01-27$110.03$110.0366,500——
2011-01-26$110.00$110.0082,500——
2011-01-25$110.05$110.0568,300——
2011-01-24$109.58$109.5882,400——
2011-01-21$109.99$109.9977,600——
2011-01-20$110.30$110.3093,500——
2011-01-19$110.39$110.3934,700——
2011-01-18$112.06$112.0694,800——
2011-01-14$109.36$109.3641,100——
2011-01-13$108.51$108.5130,300——
2011-01-12$108.35$108.3543,100——
2011-01-11$107.97$107.9780,000——
2011-01-10$107.17$107.17100,300——
2011-01-07$105.08$105.0830,500——
2011-01-06$105.51$105.5122,400——
2011-01-05$106.10$106.1069,200——
2011-01-04$105.30$105.3052,100——
2011-01-03$105.32$105.3236,600——