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MKS Inc. logo

MKS Inc. (MKSI) P/E Ratio

PE Ratio

51.060.44-0.85%

Summary

Current Value
As of today, MKSI PE ratio is 51.06, down -0.85% on
All-time High
MKSI PE ratio is currently -95.48% below its historical high of 1,128.81 set on
1-Year High
MKSI PE ratio reached a 1-year high of 60.16 on
1-Year Low
MKSI PE ratio reached a 1-year low of 17.52 on
1-Year Change
MKSI PE ratio is up +69.13% over the past 365 days
Sector rank
MKSI PE ratio is higher than 74.51% of companies in Technology sector

Chart

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Series
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Performance

MKSI Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
PE Ratio51.06-0.8%-8.7%+27.9%+39.7%+69.1%+251.7%+76.3%
Price$223.18-0.9%-8.7%+35.9%+39.7%+163.1%+165.5%+21.9%
TTM Revenue$3.93B+2.6%+2.6%+9.6%+10.8%+68.7%
TTM EPS$4.37+6.3%+6.3%+55.5%-24.5%-30.9%
5.51-0.9%-8.8%+29.9%+39.5%+124.0%+340.8%+28.4%
3.81-1.0%-8.8%+32.3%+39.6%+138.1%+141.1%-12.2%
$18.76B-0.7%-7.1%+25.8%+29.4%+91.7%+90.3%+81.9%
20.53-0.7%-7.1%+23.6%+29.4%+80.4%+81.4%+12.3%
Market Cap$15B-0.9%-8.7%+35.9%+39.7%+162.0%+167.5%+48.2%

Highs

MKSI PE Ratio Highs Comparison
PeriodHighDateCurrent
1M55.93-8.7%
3M60.16-15.1%
6M60.16-15.1%
1Y60.16-15.1%
3Y1,128.81-95.5%
5Y1,128.81-95.5%
All1,128.81-95.5%

Lows

MKSI PE Ratio Lows Comparison
PeriodLowDateCurrent
1M48.05+6.3%
3M36.56+39.7%
6M29.49+73.1%
1Y17.52+191.4%
3Y14.36+255.6%
5Y8.27+517.4%
All7.25+604.3%

History

DateValueChange
51.06+39.7%
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 51.06

  • What is MKSI PE ratio 1-year high?

    MKSI PE ratio reached a 1-year high of 60.16 on February 17, 2026

  • What is MKSI PE ratio 1-year low?

    MKSI PE ratio reached a 1-year low of 17.52 on April 8, 2025

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

    MKSI PE ratio is up +69.13% year-over-year

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

    MKSI PE ratio is up +251.65% over the past 3 years

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

    MKSI PE ratio is currently -95.48% 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 74.51% of companies in Technology sector

PE Ratio Formula

P/E =  

Data Sources & References

  1. MKSI Official Website www.mks.com
  2. Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1049502/000119312526017468/0001193125-26-017468-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1049502/000119312526066820/0001193125-26-066820-index.htm
  4. MKSI Profile on Yahoo Finance finance.yahoo.com/quote/MKSI
  5. MKSI Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/mksi