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MKS Inc. logo

MKS Inc. (MKSI) P/E Ratio

PE Ratio

63.741.99+3.22%

Summary

As of today, MKSI PE ratio is 63.74, up +3.22% on
MKSI PE ratio is currently -94.35% below its historical high of 1,128.81 set on
MKSI PE ratio reached a 1-year high of 63.74 on
MKSI PE ratio reached a 1-year low of 17.98 on
MKSI PE ratio is up +235.65% over the past 365 days
MKSI PE ratio is higher than 75.62% of companies in Technology sector

Chart

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Series
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Performance

MKSI Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
PE Ratio63.74+3.2%+21.7%+36.6%+74.3%+235.7%+101.0%+148.1%
Price$278.59+3.2%+21.7%+36.6%+74.3%+337.2%+238.2%+49.1%
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%
6.90+3.3%+22.1%+36.9%+74.7%+281.2%+461.0%+65.1%
4.77+3.3%+22.0%+36.7%+74.7%+307.7%+211.8%+14.9%
$22.53B+2.7%+17.7%+28.9%+55.3%+171.1%+130.3%+115.7%
24.65+2.7%+17.7%+28.9%+55.3%+159.5%+97.8%+49.9%
Market Cap$19B+3.2%+22.0%+36.9%+74.7%+340.0%+241.5%+81.7%

Highs

MKSI PE Ratio Highs Comparison
PeriodHighDateCurrent
1M63.74at high
3M63.74at high
6M63.74at high
1Y63.74at high
3Y1,128.81-94.3%
5Y1,128.81-94.3%
All1,128.81-94.3%

Lows

MKSI PE Ratio Lows Comparison
PeriodLowDateCurrent
1M48.15+32.4%
3M46.67+36.6%
6M32.69+95.0%
1Y17.98+254.5%
3Y17.52+263.8%
5Y8.27+670.7%
All7.25+779.2%

History

DateValueChange
63.74+74.3%
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 63.74

  • What is MKSI PE ratio 1-year high?

    MKSI PE ratio reached a 1-year high of 63.74 on April 17, 2026

  • What is MKSI PE ratio 1-year low?

    MKSI PE ratio reached a 1-year low of 17.98 on April 21, 2025

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

    MKSI PE ratio is up +235.65% year-over-year

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

    MKSI PE ratio is up +101.01% over the past 3 years

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

    MKSI PE ratio is currently -94.35% 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 75.62% of companies in Technology sector

PE Ratio Formula

P/E =  
Price
EPS

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