Bio-Rad Laboratories Inc (BIO) Historical Stock Data
301.75 ↑0.00 (0.00%)
As of December 31, 1969, 7:00pm EST.
Historical Data
In the past 30 trading days, BIO is down -0.07% a day on average. There have been 14 days where Bio-Rad Laboratories Inc closed green and 16 days where BIO closed red.
| Date | Open | Close | Change | Low | High | Volume |
|---|---|---|---|---|---|---|
| 2025-12-24 | 301.00 | 301.75 | ↑$0.75 (0.25%) | 298.78 | 302.72 | 76.22K |
| 2025-12-23 | 304.21 | 301.03 | ↓$3.18 (-1.05%) | 298.85 | 304.21 | 156.95K |
| 2025-12-22 | 302.02 | 304.85 | ↑$2.83 (0.94%) | 298.80 | 307.07 | 194.38K |
| 2025-12-19 | 299.98 | 301.53 | ↑$1.55 (0.52%) | 295.01 | 302.63 | 425.77K |
| 2025-12-18 | 303.87 | 299.86 | ↓$4.01 (-1.32%) | 298.97 | 307.78 | 163.96K |
| 2025-12-17 | 301.04 | 301.28 | ↑$0.24 (0.08%) | 298.74 | 304.91 | 179.53K |
| 2025-12-16 | 308.10 | 302.02 | ↓$6.08 (-1.97%) | 298.02 | 309.79 | 173.12K |
| 2025-12-15 | 310.00 | 307.92 | ↓$2.08 (-0.67%) | 301.30 | 312.81 | 202.31K |
| 2025-12-12 | 313.97 | 308.13 | ↓$5.84 (-1.86%) | 306.36 | 314.97 | 110.66K |
| 2025-12-11 | 315.00 | 313.97 | ↓$1.03 (-0.33%) | 310.11 | 319.50 | 108.19K |
| 2025-12-10 | 309.74 | 315.00 | ↑$5.26 (1.70%) | 307.08 | 316.20 | 169.73K |
| 2025-12-09 | 308.00 | 308.05 | ↑$0.05 (0.02%) | 307.35 | 312.98 | 152.45K |
| 2025-12-08 | 314.86 | 308.53 | ↓$6.33 (-2.01%) | 308.05 | 316.73 | 134.08K |
| 2025-12-05 | 322.74 | 317.69 | ↓$5.05 (-1.56%) | 316.94 | 325.33 | 174.01K |
| 2025-12-04 | 320.00 | 320.06 | ↑$0.06 (0.02%) | 311.81 | 321.00 | 114.28K |
| 2025-12-03 | 321.75 | 320.34 | ↓$1.41 (-0.44%) | 317.03 | 322.50 | 271.83K |
| 2025-12-02 | 320.48 | 318.56 | ↓$1.92 (-0.60%) | 317.50 | 323.99 | 210.14K |
| 2025-12-01 | 321.44 | 321.50 | ↑$0.06 (0.02%) | 319.52 | 328.07 | 133.11K |
| 2025-11-28 | 323.65 | 324.86 | ↑$1.21 (0.37%) | 321.10 | 327.69 | 86.31K |
| 2025-11-26 | 330.38 | 327.03 | ↓$3.35 (-1.01%) | 326.64 | 334.00 | 126.34K |
| 2025-11-25 | 322.69 | 332.21 | ↑$9.52 (2.95%) | 321.73 | 334.53 | 145.51K |
| 2025-11-24 | 314.85 | 322.48 | ↑$7.63 (2.42%) | 311.63 | 324.00 | 383.30K |
| 2025-11-21 | 303.63 | 316.70 | ↑$13.07 (4.30%) | 303.63 | 320.14 | 126.65K |
| 2025-11-20 | 309.05 | 303.61 | ↓$5.44 (-1.76%) | 298.35 | 311.55 | 214.11K |
| 2025-11-19 | 310.50 | 304.79 | ↓$5.71 (-1.84%) | 301.33 | 310.50 | 192.72K |
| 2025-11-18 | 303.41 | 307.78 | ↑$4.37 (1.44%) | 296.15 | 311.47 | 149.37K |
| 2025-11-17 | 313.67 | 304.06 | ↓$9.61 (-3.06%) | 303.30 | 315.35 | 165.04K |
| 2025-11-14 | 314.11 | 313.15 | ↓$0.96 (-0.31%) | 307.67 | 316.88 | 107.29K |
| 2025-11-13 | 322.68 | 316.89 | ↓$5.79 (-1.79%) | 316.56 | 326.79 | 176.08K |
| 2025-11-12 | 313.28 | 327.28 | ↑$14.00 (4.47%) | 312.64 | 328.52 | 247.36K |
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$BIO I love you!
$BIO FYI - leaning bullish
$BIO just waiting ….
$BIO I hope I never have to work for anyone again after this
$BIO volume = money
$BIO we back
$BIO HOLDING STRONG FOR ALL OF YOU
$BIO doesn’t look good for Monday.
$BIO take what we can get
$BIO just waiting ….