Bio-Rad Laboratories Inc. (BIO)
Showing Closing Date Range from Aug 1 to Oct 30, 2026 compared to May 2 to Jul 31, 2026.
Compare Last 3 Months with Previous Period
Investor Relations:investors.bio-rad.com
Current Period Close
$384.40
Aug 01, 2026 - Oct 30, 2026
Previous Period Close
$325.48
May 02, 2026 - Jul 31, 2026
Net Comparison Delta
+$58.92 (+18.10%)
Relative performance vs prior benchmark
Historical Quotes & Breakdown(59 dates)
| Current Date | Current Close | Previous Date | Previous Close | Delta (%) |
|---|---|---|---|---|
| Oct 29, 2026 | $384.40 | Jul 28, 2026 | $331.00 | +16.13% |
| Oct 28, 2026 | $385.12 | Jul 27, 2026 | $316.41 | +21.72% |
| Oct 27, 2026 | $380.99 | Jul 24, 2026 | $314.46 | +21.16% |
| Oct 26, 2026 | $372.43 | Jul 23, 2026 | $316.38 | +17.72% |
| Oct 23, 2026 | $369.95 | Jul 22, 2026 | $305.96 | +20.91% |
| Oct 22, 2026 | $363.50 | Jul 21, 2026 | $301.70 | +20.48% |
| Oct 21, 2026 | $360.50 | Jul 20, 2026 | $301.90 | +19.41% |
| Oct 20, 2026 | $354.50 | Jul 17, 2026 | $304.36 | +16.47% |
| Oct 19, 2026 | $352.82 | Jul 16, 2026 | $300.98 | +17.22% |
| Oct 16, 2026 | $353.70 | Jul 15, 2026 | $295.73 | +19.60% |
| Oct 15, 2026 | $364.82 | Jul 14, 2026 | $298.34 | +22.28% |
| Oct 14, 2026 | $362.43 | Jul 13, 2026 | $297.58 | +21.79% |
| Oct 13, 2026 | $363.73 | Jul 10, 2026 | $296.11 | +22.84% |
| Oct 12, 2026 | $364.42 | Jul 09, 2026 | $297.28 | +22.58% |
| Oct 09, 2026 | $366.16 | Jul 08, 2026 | $283.86 | +28.99% |
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