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BIO.B — Bio-Rad Laboratories, Inc. Class B
NYSEBio-Rad Laboratories, Inc. Class B
$365.08
+28.08(+8.33%)
- O
- 365.08
- H
- 365.08
- L
- 365.08
- V
- 103.15
⏱️ End-of-day dataAs of Aug 20, 2026
Latest Close$365.08
Period Return+2.08%
Period High$365.08
Period Low$225.29
Avg Daily Volume45
Total Trading Days365
BIO.B — Historical OHLCV Price & Volume Table
Feb 5, 2025 — Aug 20, 2026| Date▼ | Open⇅ | High⇅ | Low⇅ | Close⇅ | Change ($)⇅ | Change (%)⇅ | Volume⇅ | VWAP⇅ | Day Range (L - H) |
|---|---|---|---|---|---|---|---|---|---|
| Aug 20, 2026 | $365.08 | $365.08 | $365.08 | $365.08 | +$28.08 | +8.33% | 103 | $367.84 | $365.08 $365.08 |
| Aug 3, 2026 | $337.00 | $337.00 | $337.00 | $337.00 | +$27.63 | +8.93% | 63 | $335.97 | $337.00 $337.00 |
| Jul 17, 2026 | $309.37 | $309.37 | $309.37 | $309.37 | +$0.00 | +0.00% | 0 | $309.37 | $309.37 $309.37 |
| Jul 16, 2026 | $309.37 | $309.37 | $309.37 | $309.37 | +$0.00 | +0.00% | 0 | $309.37 | $309.37 $309.37 |
| Jul 15, 2026 | $309.37 | $309.37 | $309.37 | $309.37 | +$0.00 | +0.00% | 0 | $309.37 | $309.37 $309.37 |
| Jul 14, 2026 | $309.37 | $309.37 | $309.37 | $309.37 | +$0.00 | +0.00% | 0 | $309.37 | $309.37 $309.37 |
| Jul 13, 2026 | $309.37 | $309.37 | $309.37 | $309.37 | +$10.87 | +3.64% | 100 | $309.37 | $309.37 $309.37 |
| Jul 10, 2026 | $298.50 | $298.50 | $298.50 | $298.50 | +$5.13 | +1.75% | 100 | $298.50 | $298.50 $298.50 |
| Jul 9, 2026 | $293.37 | $293.37 | $293.37 | $293.37 | +$0.00 | +0.00% | 4 | $293.37 | $293.37 $293.37 |
| Jul 8, 2026 | $293.37 | $293.37 | $293.37 | $293.37 | $-3.12 | -1.05% | 300 | $293.37 | $293.37 $293.37 |
| Jul 7, 2026 | $296.49 | $296.49 | $296.49 | $296.49 | +$0.00 | +0.00% | 0 | $296.49 | $296.49 $296.49 |
| Jul 6, 2026 | $296.49 | $296.49 | $296.49 | $296.49 | +$0.00 | +0.00% | 0 | $296.49 | $296.49 $296.49 |
| Jul 2, 2026 | $296.49 | $296.49 | $296.49 | $296.49 | +$0.00 | +0.00% | 0 | $296.49 | $296.49 $296.49 |
| Jul 1, 2026 | $296.49 | $296.49 | $296.49 | $296.49 | +$0.00 | +0.00% | 0 | $296.49 | $296.49 $296.49 |
| Jun 30, 2026 | $296.49 | $296.49 | $296.49 | $296.49 | +$0.00 | +0.00% | 0 | $296.49 | $296.49 $296.49 |
| Jun 29, 2026 | $296.49 | $296.49 | $296.49 | $296.49 | +$0.00 | +0.00% | 0 | $296.49 | $296.49 $296.49 |
| Jun 26, 2026 | $296.49 | $296.49 | $296.49 | $296.49 | +$0.00 | +0.00% | 0 | $296.49 | $296.49 $296.49 |
| Jun 25, 2026 | $296.49 | $296.49 | $296.49 | $296.49 | +$0.00 | +0.00% | 0 | $296.49 | $296.49 $296.49 |
| Jun 24, 2026 | $291.99 | $296.49 | $291.99 | $296.49 | +$6.49 | +2.24% | 200 | $296.49 | $291.99 $296.49 |
| Jun 23, 2026 | $297.22 | $297.96 | $289.23 | $290.00 | $-14.15 | -4.65% | 800 | $290.00 | $289.23 $297.96 |
| Jun 22, 2026 | $304.15 | $304.15 | $304.15 | $304.15 | +$0.00 | +0.00% | 0 | $304.15 | $304.15 $304.15 |
| Jun 18, 2026 | $304.15 | $304.15 | $304.15 | $304.15 | +$0.00 | +0.00% | 0 | $304.15 | $304.15 $304.15 |
| Jun 17, 2026 | $304.15 | $304.15 | $304.15 | $304.15 | +$0.00 | +0.00% | 0 | $304.15 | $304.15 $304.15 |
| Jun 16, 2026 | $304.15 | $304.15 | $304.15 | $304.15 | +$0.00 | +0.00% | 4 | $304.15 | $304.15 $304.15 |
| Jun 15, 2026 | $304.15 | $304.15 | $304.15 | $304.15 | +$0.00 | +0.00% | 0 | $304.15 | $304.15 $304.15 |
| Jun 12, 2026 | $304.15 | $304.15 | $304.15 | $304.15 | +$0.00 | +0.00% | 0 | $304.15 | $304.15 $304.15 |
| Jun 11, 2026 | $304.15 | $304.15 | $304.15 | $304.15 | +$0.00 | +0.00% | 0 | $304.15 | $304.15 $304.15 |
| Jun 10, 2026 | $304.15 | $304.15 | $304.15 | $304.15 | +$0.00 | +0.00% | 0 | $304.15 | $304.15 $304.15 |
| Jun 9, 2026 | $304.15 | $304.15 | $304.15 | $304.15 | +$0.00 | +0.00% | 0 | $304.15 | $304.15 $304.15 |
| Jun 8, 2026 | $304.15 | $304.15 | $304.15 | $304.15 | +$0.00 | +0.00% | 0 | $304.15 | $304.15 $304.15 |