TECH vs BIO-B
Comparison between Bio-Techne Corp (TECH, Company) and Bio-Rad Laboratories Inc - Class B (BIO-B, Company).
Both TECH and BIO-B are from the Healthcare sector.
5-Year PerformanceBIO-B has outperformed TECH, delivering a return of -12.1% compared to -13.0%
TECH vs BIO-B - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
TECH vs BIO-B - Historical Returns
Returns include dividend reinvestment.
TECH vs BIO-B - Annual Returns (1999 - 2026)
Returns include dividend reinvestment.
| Year | TECH | BIO-B |
|---|---|---|
| 2026 | -9.15% | -2.11% |
| 2025 | -17.26% | -4.58% |
| 2024 | -5.58% | +1.54% |
| 2023 | -6.09% | -20.76% |
| 2022 | -31.80% | -44.94% |
| 2021 | +64.92% | +25.91% |
| 2020 | +45.42% | +54.89% |
| 2019 | +55.69% | +60.70% |
| 2018 | +10.97% | -3.46% |
| 2017 | +27.68% | +30.08% |
| 2016 | +18.08% | +33.03% |
| 2015 | -0.26% | +14.67% |
| 2014 | -0.55% | -2.37% |
| 2013 | +38.78% | +15.80% |
| 2012 | +1.31% | +6.31% |
| 2011 | +4.25% | -9.98% |
| 2010 | -2.73% | +6.86% |
| 2009 | +8.16% | +31.80% |
| 2008 | -3.51% | -30.83% |
| 2007 | +17.59% | +28.86% |
| 2006 | -2.65% | +28.31% |
| 2005 | +46.46% | +14.04% |
| 2004 | +2.37% | -2.64% |
| 2003 | +30.53% | +36.47% |
| 2002 | -20.62% | +32.81% |
| 2001 | +9.38% | +103.17% |
| 2000 | +23.28% | +36.25% |
| 1999 | +44.67% | -0.56% |
TECH vs BIO-B Drawdown Comparison
The maximum drawdown for TECH was -74.39%, occurring on Apr 7, 2003. Recovery took 1974 trading sessions.
The maximum drawdown for BIO-B was -72.48%, occurring on Apr 9, 2025. This drawdown has not yet recovered.
The current TECH drawdown is -58.98%. The current BIO-B drawdown is -62.85%.
| Rank | TECH | BIO-B |
|---|---|---|
| #1 | -74.39% Jul 3, 2000 - May 12, 2008 | -72.48% Sep 10, 2021 - Apr 9, 2025 |
| #2 | -67.18% Sep 24, 2021 - May 15, 2026 | -50.14% Aug 11, 2008 - Apr 20, 2010 |
| #3 | -43.81% Aug 8, 2008 - May 3, 2011 | -35.34% Mar 1, 2000 - Nov 29, 2000 |
| #4 | -34.84% Sep 28, 2018 - Apr 10, 2019 | -34.33% Jun 19, 2002 - May 20, 2003 |
| #5 | -32.58% Mar 6, 2000 - Jun 2, 2000 | -31.86% Sep 4, 2018 - Aug 2, 2019 |
| #6 | -27.32% Dec 20, 2019 - Apr 30, 2020 | -31.00% May 3, 2011 - Jan 9, 2014 |
| #7 | -26.39% Aug 5, 2015 - May 27, 2016 | -27.68% Nov 8, 2007 - Aug 11, 2008 |
| #8 | -26.15% Jul 6, 2011 - Oct 16, 2013 | -25.78% May 3, 2010 - Mar 7, 2011 |
| #9 | -17.83% Jul 20, 2020 - Nov 5, 2020 | -23.33% Dec 26, 2003 - Aug 2, 2005 |
| #10 | -16.09% Feb 16, 2021 - Apr 13, 2021 | -22.65% Feb 1, 2007 - Sep 27, 2007 |
| #11 | -15.16% Jul 3, 2019 - Nov 19, 2019 | -20.71% May 17, 2002 - Jun 17, 2002 |
| #12 | -14.47% Jul 7, 2016 - Jun 2, 2017 | -19.75% Feb 18, 2020 - Apr 14, 2020 |
| #13 | -13.42% May 11, 2020 - Jul 17, 2020 | -19.59% Jun 6, 2003 - Dec 26, 2003 |
| #14 | -12.85% Jan 15, 2014 - Aug 13, 2014 | -18.74% Feb 20, 2014 - Mar 12, 2015 |
| #15 | -12.35% Jan 19, 2000 - Feb 10, 2000 | -18.70% Nov 6, 2020 - Feb 12, 2021 |
Correlation
Correlation between TECH and BIO-B is 0.96 which considered as a very strong positive correlation - the stocks move almost identically together.
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