MKS Inc. (MKSI) stock Beta

Beta

2.470.000.00%

January 26, 2026

Summary

Current Value: As of today, MKSI beta is 2.47, unchanged on January 26, 2026
Current Value Category: Based on its current beta, MKSI falls into the high volatility category
1-Year High: MKSI beta reached a 1-year high of 2.67 on April 3, 2025
1-Year Low: MKSI beta reached a 1-year low of 2.38 on September 4, 2025

Beta Chart

Performance

MKSI Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
Beta	Jan 26, 26	2.47	0.0%	+0.4%	+1.2%	+0.4%	-3.1%	+41.1%	+71.5%
Price	Jan 26, 26	$218.70	+0.8%	+33.2%	+53.0%	+36.9%	+86.1%	+104.9%	+23.5%
SPX	Jan 26, 26	6,950.15	+0.5%	+0.3%	+2.3%	+1.5%	+13.9%	+71.2%	+80.5%
200-Day SMA	Jan 26, 26	$120.46	+0.7%	+9.5%	+21.0%	+8.4%	+3.0%	+22.1%	-0.9%
50-Day SMA	Jan 26, 26	$168.91	+0.8%	+11.9%	+40.2%	+10.9%	+51.0%	+93.7%	+10.4%
14-Day RSI	Jan 26, 26	75.22	+0.9%	+27.8%	+11.0%	+42.7%	+30.6%	+6.1%	+19.3%
ATR	Jan 26, 26	$8.50	-2.8%	+43.5%	+35.7%	+60.2%	+114.3%	+117.4%	+39.8%
10-Day Volatility	Jan 26, 26	51.42%	-1.8%	-8.4%	-15.6%	+23.3%	+62.8%	+13.7%	-2.3%
1-Month Volatility	Jan 26, 26	48.40%	+2.1%	+14.6%	-30.6%	+18.8%	+37.7%	-0.7%	+20.0%
1-Year Volatility	Jan 26, 26	63.73%	-0.1%	+1.2%	+2.0%	+1.3%	+36.7%	+14.8%	+4.9%

Beta History

Date	Value	Change
Jan 26, 2026	2.47	+0.4%
Dec 31, 2025	2.46	-6.1%
Dec 31, 2024	2.62	+27.8%
Dec 31, 2023	2.05	+17.8%
Dec 31, 2022	1.74	-7.0%
Dec 31, 2021	1.87	+29.0%
Dec 31, 2020	1.45	-26.0%
Dec 31, 2019	1.96	+28.9%
Dec 31, 2018	1.52	-30.3%
Dec 31, 2017	2.18	+62.7%
Dec 31, 2016	1.34	+57.6%
Dec 31, 2015	0.85	-26.7%
Dec 31, 2014	1.16	-4.9%
Dec 31, 2013	1.22	-1.6%

Date	Value	Change
Dec 31, 2012	1.24	-12.1%
Dec 31, 2011	1.41	-10.8%
Dec 31, 2010	1.58	+18.8%
Dec 31, 2009	1.33	+47.8%
Dec 31, 2008	0.90	-32.8%
Dec 31, 2007	1.34	-20.7%
Dec 31, 2006	1.69	-5.1%
Dec 31, 2005	1.78	-30.7%
Dec 31, 2004	2.57	+32.5%
Dec 31, 2003	1.94	+26.0%
Dec 31, 2002	1.54	-22.2%
Dec 31, 2001	1.98	+31.1%
Dec 31, 2000	1.51	+132.3%
Dec 31, 1999	0.65	-

FAQ

What is the current beta of MKSI?
As of today, MKSI beta is 2.47
What beta category does MKSI fall into?
Based on its current beta, MKSI falls into the high volatility category
What is MKSI beta 1-year high?
MKSI beta reached a 1-year high of 2.67 on April 3, 2025
What is MKSI beta 1-year low?
MKSI beta reached a 1-year low of 2.38 on September 4, 2025

Data Sources & References

MKSI Official Website www.mks.com
Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1049502/000119312525268932/0001193125-25-268932-index.htm
Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1049502/000095017025026433/0000950170-25-026433-index.htm
MKSI Profile on Yahoo Finance finance.yahoo.com/quote/MKSI
MKSI Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/mksi