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MKS Inc. logo

MKS Inc. (MKSI) P/E Ratio

PE Ratio

84.947.34+9.46%

Summary

Current Value
As of today, MKSI PE ratio is 84.94, up +9.46% on
All-time High
MKSI PE ratio is currently -92.48% below its historical high of 1,128.81 set on
1-Year High
MKSI PE ratio reached a 1-year high of 84.94 on
1-Year Low
MKSI PE ratio reached a 1-year low of 22.78 on
1-Year Change
MKSI PE ratio is up +209.21% over the past 365 days
Sector rank
MKSI PE ratio is higher than 79.63% of companies in Technology sector

Chart

SUGGESTED SERIES

Performance

MKSI Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
PE Ratio84.94+9.5%+37.4%+59.1%+132.3%+209.2%+109.8%+266.8%
Price$406.37+9.5%+37.4%+74.1%+154.3%+340.9%+286.4%+141.3%
TTM Revenue$4.07B+3.6%+3.6%+11.4%+13.2%+63.6%
TTM EPS$4.78+9.5%+9.5%+42.6%+84.1%-34.2%
9.76+9.4%+37.3%+69.2%+147.1%+272.5%+517.7%+158.9%
6.74+9.4%+37.5%+68.9%+146.9%+298.8%+245.6%+80.2%
$31.17B+8.2%+31.6%+60.3%+114.8%+205.2%+175.7%+230.7%
32.61+8.3%+31.5%+53.2%+105.3%+179.4%+126.5%+119.6%
Market Cap$27B+9.5%+37.4%+75.1%+155.6%+345.1%+291.3%+194.9%

Highs

MKSI PE Ratio Highs Comparison
PeriodHighDateCurrent
1M84.94at high
3M84.94at high
6M84.94at high
1Y84.94at high
3Y1,128.81-92.5%
5Y1,128.81-92.5%
All1,128.81-92.5%

Lows

MKSI PE Ratio Lows Comparison
PeriodLowDateCurrent
1M61.46+38.2%
3M48.04+76.8%
6M36.56+132.3%
1Y22.78+272.9%
3Y17.52+384.8%
5Y8.27+927.1%
All7.25+1071.6%

History

DateValueChange
84.94+132.3%
36.56-1.6%
37.15+153.9%
14.63-16.8%
17.59-26.1%
23.80-45.0%
43.28+377.7%
9.06-40.8%
15.30-50.3%
30.78+95.8%
15.72-6.8%
16.87-61.8%
DateValueChange
44.20+56.0%
28.33+150.5%
11.31+29.3%
8.75-65.7%
25.50+101.1%
12.68-5.1%
13.36-53.0%
28.40+94.4%
14.61+65.8%
8.81-81.5%
47.53-

FAQ

  • What is the current PE ratio of MKSI?

    As of today, MKSI PE ratio is 84.94

  • What is MKSI PE ratio 1-year high?

    MKSI PE ratio reached a 1-year high of 84.94 on June 18, 2026

  • What is MKSI PE ratio 1-year low?

    MKSI PE ratio reached a 1-year low of 22.78 on August 6, 2025

  • What is 1-year change in MKSI PE ratio?

    MKSI PE ratio is up +209.21% year-over-year

  • What is 3-year change in MKSI PE ratio?

    MKSI PE ratio is up +109.83% over the past 3 years

  • How far is MKSI PE ratio from its all-time high?

    MKSI PE ratio is currently -92.48% below its historical high of 1,128.81 set on July 16, 2024

  • How does MKSI PE ratio rank versus sector peers?

    MKSI PE ratio is higher than 79.63% of companies in Technology sector

Formula

P/E =  

Data Sources & References

  1. MKSI Official Website www.mks.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1049502/000119312526066820/0001193125-26-066820-index.htm
  3. MKSI Profile on Yahoo Finance finance.yahoo.com/quote/MKSI
  4. MKSI Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/mksi