MKSI vs WST
Comparison between MKS Instruments Inc (MKSI, Company) and West Pharmaceutical Services Inc (WST, Company).
MKSI is from the Technology sector, while WST is from the Healthcare sector.
5-Year PerformanceMKSI has outperformed WST, delivering a return of +13.9% compared to -0.8%
MKSI vs WST - Performance Comparison
Key Characteristics
Financial metrics and valuation ratios
MKSI vs WST - Historical Returns
Returns include dividend reinvestment.
MKSI vs WST - Annual Returns (1999 - 2026)
Returns include dividend reinvestment.
| Year | MKSI | WST |
|---|---|---|
| 2026 | +99.41% | +14.63% |
| 2025 | +51.97% | -15.94% |
| 2024 | +5.36% | -5.84% |
| 2023 | +22.68% | +50.57% |
| 2022 | -51.89% | -47.09% |
| 2021 | +16.54% | +64.56% |
| 2020 | +35.47% | +87.30% |
| 2019 | +68.00% | +56.73% |
| 2018 | -33.59% | -0.92% |
| 2017 | +59.27% | +18.08% |
| 2016 | +69.39% | +48.33% |
| 2015 | +1.11% | +16.38% |
| 2014 | +25.09% | +10.38% |
| 2013 | +13.89% | +79.66% |
| 2012 | -6.11% | +45.86% |
| 2011 | +13.53% | -7.81% |
| 2010 | +37.41% | +6.19% |
| 2009 | +14.17% | +4.65% |
| 2008 | -20.65% | -5.20% |
| 2007 | -15.31% | -19.56% |
| 2006 | +21.73% | +101.02% |
| 2005 | -1.87% | +0.67% |
| 2004 | -35.77% | -24.94% |
| 2003 | +71.90% | +42.16% |
| 2002 | -39.84% | -5.31% |
| 2001 | +70.97% | +11.83% |
| 2000 | -53.91% | -16.46% |
| 1999 | +55.60% | -9.51% |
MKSI vs WST Drawdown Comparison
The maximum drawdown for MKSI was -85.67%, occurring on Oct 9, 2002. Recovery took 4198 trading sessions.
The maximum drawdown for WST was -59.29%, occurring on Apr 8, 2025. This drawdown has not yet recovered.
The current WST drawdown is -32.08%.
| Rank | MKSI | WST |
|---|---|---|
| #1 | -85.67% Mar 10, 2000 - Nov 15, 2016 | -59.29% Dec 30, 2021 - Apr 8, 2025 |
| #2 | -69.20% Apr 5, 2021 - Jan 13, 2026 | -52.13% Jul 1, 2004 - Sep 12, 2006 |
| #3 | -54.26% Mar 21, 2018 - Jul 23, 2020 | -48.66% Nov 24, 1999 - Sep 8, 2003 |
| #4 | -24.72% Jan 21, 2000 - Feb 8, 2000 | -45.13% Sep 19, 2008 - Jun 13, 2012 |
| #5 | -23.04% Jun 8, 2017 - Sep 18, 2017 | -30.04% Apr 26, 2007 - Aug 5, 2008 |
| #6 | -21.42% Jan 20, 2021 - Apr 1, 2021 | -26.21% Feb 19, 2020 - Apr 23, 2020 |
| #7 | -20.06% Feb 17, 2026 - Apr 9, 2026 | -24.89% Oct 3, 2018 - Apr 26, 2019 |
| #8 | -19.47% Aug 4, 2020 - Nov 11, 2020 | -22.51% Jan 16, 2014 - Oct 31, 2014 |
| #9 | -17.48% Oct 31, 2017 - Feb 1, 2018 | -19.92% Jan 4, 2007 - Apr 26, 2007 |
| #10 | -14.61% Feb 9, 2000 - Feb 24, 2000 | -18.63% Jan 29, 2018 - Jul 26, 2018 |
| #11 | -14.20% Dec 31, 1999 - Jan 19, 2000 | -16.29% Jan 8, 2021 - Apr 15, 2021 |
| #12 | -12.39% Nov 11, 1999 - Dec 7, 1999 | -15.87% Sep 2, 2016 - Dec 8, 2016 |
| #13 | -11.04% Feb 1, 2018 - Feb 15, 2018 | -14.87% Jun 7, 2017 - Oct 26, 2017 |
| #14 | -9.79% Jan 29, 2026 - Feb 9, 2026 | -14.62% Nov 27, 2015 - Mar 3, 2016 |
| #15 | -8.03% Dec 7, 1999 - Dec 20, 1999 | -14.14% Sep 8, 2021 - Dec 30, 2021 |
Correlation
Correlation between MKSI and WST is 0.84 which considered as a strong positive correlation - the stocks tend to move together.
Dividend Comparison (2000 - 2026)
MKSI vs WST dividend yield comparison.
| Year | MKSI | WST |
|---|---|---|
| 2026 | 0.15% | 0.14% |
| 2025 | 0.55% | 0.31% |
| 2024 | 0.84% | 0.25% |
| 2023 | 0.86% | 0.22% |
| 2022 | 1.04% | 0.31% |
| 2021 | 0.49% | 0.15% |
| 2020 | 0.53% | 0.23% |
| 2019 | 0.73% | 0.41% |
| 2018 | 1.21% | 0.58% |
| 2017 | 0.75% | 0.54% |
| 2016 | 1.14% | 0.58% |
| 2015 | 1.88% | 0.75% |
| 2014 | 1.79% | 0.77% |
| 2013 | 2.14% | 0.78% |
| 2012 | 2.40% | 1.33% |
| 2011 | 2.16% | 1.82% |
| 2010 | 0.00% | 1.58% |
| 2009 | 0.00% | 1.56% |
| 2008 | 0.00% | 1.51% |
| 2007 | 0.00% | 1.31% |
| 2006 | 0.00% | 0.96% |
| 2005 | 0.00% | 1.80% |
| 2004 | 0.00% | 2.96% |
| 2003 | 0.00% | 2.39% |
| 2002 | 0.00% | 3.16% |
| 2001 | 0.00% | 2.74% |
| 2000 | 0.00% | 2.81% |
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