AOS vs BIO-B
Comparison between A.O. Smith Corp (AOS, Company) and Bio-Rad Laboratories Inc - Class B (BIO-B, Company).
AOS is from the Industrials sector, while BIO-B is from the Healthcare sector.
5-Year PerformanceAOS has outperformed BIO-B, delivering a return of -1.3% compared to -14.5%
AOS vs BIO-B - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
AOS vs BIO-B - Historical Returns
Returns include dividend reinvestment.
AOS vs BIO-B - Annual Returns (1999 - 2026)
Returns include dividend reinvestment.
| Year | AOS | BIO-B |
|---|---|---|
| 2026 | -10.80% | -0.43% |
| 2025 | +1.37% | -4.58% |
| 2024 | -14.89% | +1.54% |
| 2023 | +43.08% | -20.76% |
| 2022 | -30.23% | -44.94% |
| 2021 | +61.78% | +25.91% |
| 2020 | +17.16% | +54.89% |
| 2019 | +11.60% | +60.70% |
| 2018 | -29.66% | -3.46% |
| 2017 | +30.37% | +30.08% |
| 2016 | +27.46% | +33.03% |
| 2015 | +38.32% | +14.67% |
| 2014 | +7.12% | -2.37% |
| 2013 | +68.88% | +15.80% |
| 2012 | +54.52% | +6.31% |
| 2011 | +6.71% | -9.98% |
| 2010 | +30.07% | +6.86% |
| 2009 | +47.94% | +31.80% |
| 2008 | -10.58% | -30.83% |
| 2007 | -3.83% | +28.86% |
| 2006 | +3.56% | +28.31% |
| 2005 | +22.44% | +14.04% |
| 2004 | -13.25% | -2.64% |
| 2003 | +25.12% | +36.47% |
| 2002 | +44.49% | +32.81% |
| 2001 | +19.05% | +103.17% |
| 2000 | -19.50% | +36.25% |
| 1999 | -12.90% | -0.56% |
AOS vs BIO-B Drawdown Comparison
The maximum drawdown for AOS was -60.17%, occurring on Mar 9, 2009. Recovery took 990 trading sessions.
The maximum drawdown for BIO-B was -72.48%, occurring on Apr 9, 2025. This drawdown has not yet recovered.
The current AOS drawdown is -31.82%. The current BIO-B drawdown is -62.21%.
| Rank | AOS | BIO-B |
|---|---|---|
| #1 | -60.17% Apr 17, 2006 - Mar 23, 2010 | -72.48% Sep 10, 2021 - Apr 9, 2025 |
| #2 | -52.94% Nov 3, 1999 - Jan 31, 2002 | -50.14% Aug 11, 2008 - Apr 20, 2010 |
| #3 | -46.84% Jan 26, 2018 - Mar 10, 2021 | -35.34% Mar 1, 2000 - Nov 29, 2000 |
| #4 | -42.68% Dec 31, 2021 - Dec 29, 2023 | -34.33% Jun 19, 2002 - May 20, 2003 |
| #5 | -36.93% Jul 16, 2024 - Jun 1, 2026 | -31.86% Sep 4, 2018 - Aug 2, 2019 |
| #6 | -35.46% Dec 3, 2003 - Nov 17, 2005 | -31.00% May 3, 2011 - Jan 9, 2014 |
| #7 | -33.98% May 9, 2002 - May 9, 2003 | -27.68% Nov 8, 2007 - Aug 11, 2008 |
| #8 | -31.59% Jul 22, 2011 - Feb 3, 2012 | -25.78% May 3, 2010 - Mar 7, 2011 |
| #9 | -23.25% Nov 27, 2015 - May 20, 2016 | -23.33% Dec 26, 2003 - Aug 2, 2005 |
| #10 | -22.44% Sep 2, 2003 - Dec 1, 2003 | -22.65% Feb 1, 2007 - Sep 27, 2007 |
| #11 | -19.95% Apr 14, 2010 - Sep 15, 2010 | -20.71% May 17, 2002 - Jun 17, 2002 |
| #12 | -18.32% Nov 26, 2013 - Nov 21, 2014 | -19.75% Feb 18, 2020 - Apr 14, 2020 |
| #13 | -18.01% Jun 23, 2015 - Oct 23, 2015 | -19.59% Jun 6, 2003 - Dec 26, 2003 |
| #14 | -17.15% Sep 2, 2021 - Nov 1, 2021 | -18.74% Feb 20, 2014 - Mar 12, 2015 |
| #15 | -14.56% Oct 6, 2016 - Feb 27, 2017 | -18.70% Nov 6, 2020 - Feb 12, 2021 |
Correlation
Correlation between AOS and BIO-B is 0.82 which considered as a strong positive correlation - the stocks tend to move together.
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