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ISIN
US55306N1046
CUSIP
55306N104
IPO Date
Mar 26, 1999

Highlights

Market Cap
$23.56B
Enterprise Value
$26.03B
EPS (TTM)
$4.77
PE Ratio
69.44
PEG Ratio
14.63
Total Revenue (TTM)
$4.07B
Gross Profit (TTM)
$1.84B
EBITDA (TTM)
$815.00M
Year Range
$86.05 - $339.00
Target Price
$272.86
ROA (TTM)
3.75%
ROE (TTM)
11.63%

Share Price Chart


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Performance

MKSI Performance Chart

MKS Instruments, Inc. (MKSI) is up 107.6% since the beginning of the year. At $331 per share, MKSI is trading just below its 52-week high of $339. Investors who bought $1,000 worth of MKSI shares 5 years ago would now be looking at an investment worth $1,893.


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S&P 500 Index

Returns By Period

MKS Instruments, Inc. (MKSI) has returned 107.56% so far this year and 303.54% over the past 12 months. Looking at the last ten years, MKSI has achieved an annualized return of 24.05%, outperforming the S&P 500 Index benchmark, which averaged 13.75% per year.


MKS Instruments, Inc.

1D
4.33%
1M
18.61%
YTD
107.56%
6M
106.05%
1Y
303.54%
3Y*
51.91%
5Y*
13.61%
10Y*
24.05%

Benchmark (S&P 500 Index)

1D
0.13%
1M
5.25%
YTD
11.16%
6M
11.43%
1Y
28.20%
3Y*
21.12%
5Y*
12.66%
10Y*
13.75%
*Multi-year figures are annualized to reflect compound growth (CAGR)

MKSI Monthly Returns History

Based on dividend-adjusted daily data since Mar 30, 1999, MKSI's average daily return is +0.10%, while the average monthly return is +1.93%. At this rate, an investment would double in approximately 3.0 years.

Historically, 55% of months were positive and 45% were negative. The best month was Jan 2001 with a return of +51.6%, while the worst month was Jul 2000 at -35.6%. The longest winning streak lasted 9 consecutive months, and the longest losing streak was 6 months.

On a daily basis, MKSI closed higher 50% of trading days. The best single day was Apr 9, 2025 with a return of +24.5%, while the worst single day was Jul 21, 2004 at -23.3%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
202647.32%3.94%-5.99%23.47%14.28%2.19%107.56%
20258.52%-18.77%-12.71%-12.49%17.49%20.89%-4.21%8.80%19.77%16.11%8.99%2.18%54.37%
20243.48%15.53%8.34%-10.54%6.58%3.15%-3.58%-5.13%-8.82%-8.63%14.63%-8.14%2.21%
202320.76%-5.04%-8.57%-5.36%16.30%11.09%0.99%-7.97%-13.66%-24.13%26.08%24.62%22.62%
2022-10.82%-2.90%-0.40%-24.01%8.56%-16.90%15.17%-15.58%-17.04%-0.59%2.36%1.04%-50.97%
20215.06%4.45%12.44%-3.40%5.22%-5.46%-12.09%-5.78%2.53%-0.57%1.54%14.47%16.38%

Benchmark Metrics

MKS Instruments, Inc. has an annualized alpha of 13.21%, beta of 1.50, and R2 of 0.33 versus S&P 500 Index. Calculated based on daily prices since March 31, 1999.

  • This stock captured 241.28% of S&P 500 Index gains and 163.05% of its losses - amplifying both gains and losses, but participating more in upside than downside.
  • R2 of 0.33 means the benchmark explains less than half of this stock's behavior - treat beta with caution or consider switching to a more representative benchmark.

Alpha
13.21%
Beta
1.50
0.33
Upside Capture
241.28%
Downside Capture
163.05%

Return for Risk

Risk / Return Rank

MKSI ranks 98 for risk / return — in the top 98% of stocks on our site. This means strong returns relative to risk — exactly what professional investors look for. Well-suited for investors who want to maximize return per unit of risk.


MKSI Risk / Return Rank: 9898
Overall Rank
MKSI Sharpe Ratio Rank: 9999
Sharpe Ratio Rank
MKSI Sortino Ratio Rank: 9797
Sortino Ratio Rank
MKSI Omega Ratio Rank: 9797
Omega Ratio Rank
MKSI Calmar Ratio Rank: 9999
Calmar Ratio Rank
MKSI Martin Ratio Rank: 9999
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for MKS Instruments, Inc. (MKSI) and compare them to S&P 500 Index.


MKSIBenchmarkDifference

Sharpe ratio

Return per unit of total volatility

6.03

2.39

+3.64

Sortino ratio

Return per unit of downside risk

5.02

3.25

+1.77

Omega ratio

Gain probability vs. loss probability

1.66

1.43

+0.23

Calmar ratio

Return relative to maximum drawdown

15.25

3.11

+12.13

Martin ratio

Return relative to average drawdown

50.86

14.38

+36.48

Dividends

Dividend History

MKS Instruments, Inc. provided a 0.21% dividend yield over the last twelve months, with an annual payout of $0.69 per share. The company has been increasing its dividends for 14 consecutive years.


0.50%1.00%1.50%2.00%$0.00$0.20$0.40$0.60$0.8020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$0.69$0.88$0.88$0.88$0.88$0.86$0.80$0.80$0.78$0.71$0.68$0.68

Dividend yield

0.21%0.55%0.84%0.86%1.04%0.49%0.53%0.73%1.21%0.75%1.14%1.88%

Monthly Dividends

The table displays the monthly dividend distributions for MKS Instruments, Inc.. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.00$0.25$0.00$0.00$0.00$0.00$0.25
2025$0.00$0.22$0.00$0.00$0.22$0.00$0.00$0.22$0.00$0.00$0.22$0.00$0.88
2024$0.00$0.22$0.00$0.00$0.22$0.00$0.00$0.22$0.00$0.00$0.22$0.00$0.88
2023$0.00$0.22$0.00$0.00$0.22$0.00$0.00$0.22$0.00$0.00$0.22$0.00$0.88
2022$0.00$0.22$0.00$0.00$0.22$0.00$0.00$0.22$0.00$0.00$0.22$0.00$0.88
2021$0.00$0.20$0.00$0.00$0.22$0.00$0.00$0.22$0.00$0.00$0.22$0.00$0.86

Dividend Yield & Payout


Dividend Yield

MKS Instruments, Inc. has a dividend yield of 0.21%, which signifies it pays a smaller percentage of its stock price in dividends to its shareholders compared to other companies in the market.

Payout Ratio

MKS Instruments, Inc. has a payout ratio of 18.04%, which is below the market average. This means MKS Instruments, Inc. returns a smaller proportion of its earnings to shareholders as dividends, suggesting it retains a higher portion for reinvestment, growth, or debt payment.

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the MKS Instruments, Inc.. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the MKS Instruments, Inc. was 85.67%, occurring on Oct 9, 2002. Recovery took 3551 trading sessions.

The current MKS Instruments, Inc. drawdown is 0.82%.


Related event

Drawdown

Fall

Recovery

Underwater

Dot-com crash2000–2002
-85.67%Oct 2002
2y 7mo14y 1mo
16y 8moMar 2000 - Nov 2016
2025 selloff2025
-69.20%Apr 2025
4y 3d9mo 10d
4y 9moApr 2021 - Jan 2026
Rate-hike selloffLate 2018
-54.26%Dec 2018
9mo 7d1y 7mo
2y 4moMar 2018 - Jul 2020
1999 bear market1999
-25.71%May 1999
7d1mo 6d
1mo 13dApr 1999 - Jun 1999
2000 bear market2000
-24.72%Jan 2000
7d8d
15dJan 2000 - Feb 2000

Drawdown Indicators


MKSIBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-85.67%

-56.78%

-28.89%

Max Drawdown (1Y)

Largest decline over 1 year

-20.06%

-9.10%

-10.96%

Max Drawdown (3Y)

Largest decline over 3 years

-59.11%

-18.90%

-40.21%

Max Drawdown (5Y)

Largest decline over 5 years

-67.51%

-25.43%

-42.08%

Max Drawdown (10Y)

Largest decline over 10 years

-69.20%

-33.92%

-35.28%

Current Drawdown

Current decline from peak

-0.82%

0.00%

-0.82%

Average Drawdown

Average peak-to-trough decline

-45.78%

-10.72%

-35.06%

Ulcer Index

Depth and duration of drawdowns from previous peaks

6.00%

1.97%

+4.03%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Financials

Financial Performance

The chart below illustrates the trends in the financial health of MKS Instruments, Inc. over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.


Annual
Quarterly

0.0

Valuation

The Valuation section provides an overview of how MKS Instruments, Inc. is priced in the market compared to other companies in the Scientific & Technical Instruments industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.


PE Ratio

The chart displays the Price-to-Earnings (P/E) ratio for MKSI, comparing it with other companies in the Scientific & Technical Instruments industry. Currently, MKSI has a P/E ratio of 69.4. This P/E ratio is in line with the industry average, suggesting the stock may be fairly valued relative to its earnings.

PEG Ratio

The chart shows the Price/Earnings to Growth (PEG) ratio for MKSI compared to other companies in the Scientific & Technical Instruments industry. MKSI currently has a PEG ratio of 14.6. This PEG ratio is higher than the industry average, which may suggest the stock is overvalued relative to its expected earnings growth.

PS Ratio

This chart shows the Price-to-Sales (P/S) ratio for MKSI relative to other companies in the Scientific & Technical Instruments industry. Currently, MKSI has a P/S ratio of 5.6. This P/S ratio falls within the average range for the industry, suggesting the stock is fairly valued based on its revenue.

PB Ratio

The chart illustrates the Price-to-Book (P/B) ratio for MKSI in comparison with other companies in the Scientific & Technical Instruments industry. Currently, MKSI has a P/B value of 8.4. This P/B ratio is higher than most companies in the industry. It may suggest the stock is overvalued or that investors expect the company to generate high returns on its assets.

Income Statement



TTM
Revenue

Total Revenue

Cost Of Revenue

Gross Profit

Operating Expenses

Selling, General & Admin Expenses

R&D Expenses

Depreciation And Amortization

Total Operating Expenses

Income

Income Before Tax

Operating Income

EBITDA

EBIT

Earnings From Continuing Operations

Net Income

Income Tax Expense

Other Non-Operating Income (Expenses)

Extraordinary Items

Discontinued Operations

Effect Of Accounting Charges

Non Recurring

Minority Interest

Other Items

Interest Income

Interest Expense

Net Interest Income

Values in undefined except per share items
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