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BIO — Bio-Rad Laboratories, Inc.Class A
NYSEBio-Rad Laboratories, Inc.Class A
$369.14
+13.57(+3.82%)
- O
- 357.28
- H
- 369.40
- L
- 357.28
- V
- 223.64K
⏱️ End-of-day dataAs of Oct 2, 2026
Latest Close$369.14
Period Return+50.68%
Period High$396.23
Period Low$211.43
Avg Daily Volume294.1K
Total Trading Days365
BIO — Historical OHLCV Price & Volume Table
Apr 22, 2025 — Oct 2, 2026| Date▼ | Open⇅ | High⇅ | Low⇅ | Close⇅ | Change ($)⇅ | Change (%)⇅ | Volume⇅ | VWAP⇅ | Day Range (L - H) |
|---|---|---|---|---|---|---|---|---|---|
| Oct 2, 2026 | $357.28 | $369.40 | $357.28 | $369.14 | +$13.57 | +3.82% | 223,637 | $366.95 | $357.28 $369.40 |
| Oct 1, 2026 | $373.87 | $379.67 | $353.30 | $355.57 | $-22.14 | -5.86% | 264,583 | $360.97 | $353.30 $379.67 |
| Sep 30, 2026 | $377.61 | $380.88 | $374.02 | $377.71 | $-1.84 | -0.48% | 228,589 | $378.40 | $374.02 $380.88 |
| Sep 29, 2026 | $377.73 | $381.56 | $374.79 | $379.55 | +$1.86 | +0.49% | 261,683 | $378.34 | $374.79 $381.56 |
| Sep 28, 2026 | $376.98 | $383.95 | $373.18 | $377.69 | $-3.31 | -0.87% | 272,637 | $379.17 | $373.18 $383.95 |
| Sep 25, 2026 | $384.14 | $387.00 | $376.43 | $381.00 | $-6.54 | -1.69% | 253,587 | $380.80 | $376.43 $387.00 |
| Sep 24, 2026 | $377.73 | $389.38 | $376.18 | $387.54 | +$8.66 | +2.29% | 374,180 | $385.77 | $376.18 $389.38 |
| Sep 23, 2026 | $379.27 | $382.85 | $374.77 | $378.88 | $-0.69 | -0.18% | 177,213 | $378.48 | $374.77 $382.85 |
| Sep 22, 2026 | $377.53 | $383.25 | $374.01 | $379.57 | +$2.24 | +0.59% | 374,684 | $379.65 | $374.01 $383.25 |
| Sep 21, 2026 | $381.58 | $381.58 | $373.47 | $377.33 | +$0.92 | +0.24% | 311,466 | $376.70 | $373.47 $381.58 |
| Sep 18, 2026 | $383.05 | $383.05 | $374.81 | $376.41 | $-6.00 | -1.57% | 324,347 | $376.89 | $374.81 $383.05 |
| Sep 17, 2026 | $384.23 | $385.71 | $377.69 | $382.41 | +$3.38 | +0.89% | 204,961 | $382.50 | $377.69 $385.71 |
| Sep 16, 2026 | $378.25 | $385.33 | $375.00 | $379.03 | +$1.03 | +0.27% | 262,414 | $380.02 | $375.00 $385.33 |
| Sep 15, 2026 | $366.33 | $380.91 | $366.28 | $378.00 | +$9.45 | +2.56% | 519,124 | $376.81 | $366.28 $380.91 |
| Sep 14, 2026 | $365.66 | $370.52 | $365.66 | $368.55 | $-0.77 | -0.21% | 292,985 | $369.04 | $365.66 $370.52 |
| Sep 11, 2026 | $370.45 | $373.71 | $368.69 | $369.32 | +$0.57 | +0.15% | 344,834 | $370.69 | $368.69 $373.71 |
| Sep 10, 2026 | $379.92 | $382.01 | $368.56 | $368.75 | $-8.22 | -2.18% | 334,376 | $370.50 | $368.56 $382.01 |
| Sep 9, 2026 | $380.00 | $380.06 | $373.34 | $376.97 | $-3.15 | -0.83% | 177,001 | $377.21 | $373.34 $380.06 |
| Sep 8, 2026 | $390.73 | $390.73 | $379.49 | $380.12 | $-5.99 | -1.55% | 138,843 | $381.05 | $379.49 $390.73 |
| Sep 4, 2026 | $380.84 | $386.78 | $376.20 | $386.11 | $-1.79 | -0.46% | 112,951 | $385.43 | $376.20 $386.78 |
| Sep 3, 2026 | $390.00 | $394.29 | $381.06 | $387.90 | $-0.61 | -0.16% | 148,027 | $387.24 | $381.06 $394.29 |
| Sep 2, 2026 | $380.62 | $389.83 | $380.23 | $388.51 | +$7.55 | +1.98% | 282,537 | $385.86 | $380.23 $389.83 |
| Sep 1, 2026 | $387.88 | $387.88 | $380.27 | $380.96 | $-5.16 | -1.34% | 256,110 | $382.00 | $380.27 $387.88 |
| Aug 31, 2026 | $393.85 | $394.02 | $382.13 | $386.12 | $-1.58 | -0.41% | 301,431 | $385.84 | $382.13 $394.02 |
| Aug 28, 2026 | $390.82 | $392.29 | $382.10 | $387.70 | $-2.24 | -0.57% | 206,973 | $387.56 | $382.10 $392.29 |
| Aug 27, 2026 | $389.03 | $396.23 | $386.69 | $389.94 | +$1.30 | +0.33% | 245,882 | $391.97 | $386.69 $396.23 |
| Aug 26, 2026 | $393.10 | $393.10 | $385.50 | $388.64 | $-1.70 | -0.44% | 221,657 | $388.75 | $385.50 $393.10 |
| Aug 25, 2026 | $384.00 | $390.83 | $377.80 | $390.34 | +$8.58 | +2.25% | 295,718 | $387.04 | $377.80 $390.83 |
| Aug 24, 2026 | $384.09 | $384.09 | $373.40 | $381.76 | +$1.73 | +0.46% | 300,155 | $379.52 | $373.40 $384.09 |
| Aug 21, 2026 | $385.80 | $385.92 | $373.47 | $380.03 | +$3.57 | +0.95% | 341,176 | $380.47 | $373.47 $385.92 |