BIO
Bio-Rad Laboratories, Inc.
Stock
$369.14+13.57 (+3.82%)Close Oct 2, 2026
Feb 27, 1980 – Oct 2, 2026, Dividends reinvested
- Final balance
- $1,449,714
- CAGR
- +11.27%
- Max drawdown
- −76.26%
- Sharpe ratio
- 0.48
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Growth of $10,000
Trailing returns (%)
Annualized from 3Y- 1M
- −4.99%
- 3M
- +24.35%
- 6M
- +31.84%
- YTD
- +21.83%
- 1Y
- +25.46%
- 3Y
- +1.64%
- 5Y
- −13.03%
- 10Y
- +8.46%
- 15Y
- +9.80%
- 20Y
- +8.75%
- 25Y
- +11.49%
- 30Y
- +11.27%
- Since 1980
- +11.27%
Metrics
Since 1980| Volatility | 33.78% |
|---|---|
| Sortino ratio | 0.74 |
| Calmar ratio | 0.15 |
| Best year, 1994 | +177.50% |
| Worst year, 1981 | −51.25% |
| Positive years | 28 of 45 |
| Longest drawdown | 8.2 years |
Worst drawdowns
Since 1980| Decline | Peak | Bottom | Recovered | Length |
|---|---|---|---|---|
| −76.3% | Jan 1981 | Aug 1982 | Jun 1985 | 4.4 years |
| −73.8% | Sep 2021 | Jun 2025 | Not yet | 5.1 years so far |
| −68.8% | Feb 1987 | Dec 1993 | May 1995 | 8.2 years |
| −50.9% | Aug 2008 | Mar 2009 | Apr 2010 | 1.7 years |
| −48.5% | Jul 1996 | Feb 1999 | Jan 2001 | 4.6 years |
Annual returns
1980 from Feb 27 · 2026 through Oct 2