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MKS Inc. logo

MKS Inc. (MKSI) P/E Ratio

PE Ratio

65.992.82-4.10%

Summary

Current Value
As of today, MKSI PE ratio is 65.99, down -4.10% on
All-time High
MKSI PE ratio is currently -94.15% below its historical high of 1,128.81 set on
1-Year High
MKSI PE ratio reached a 1-year high of 92.97 on
1-Year Low
MKSI PE ratio reached a 1-year low of 22.78 on
1-Year Change
MKSI PE ratio is up +160.93% over the past 365 days
Sector rank
MKSI PE ratio is higher than 77.17% of companies in Technology sector

Chart

SUGGESTED SERIES

Performance

MKSI Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
PE Ratio65.99-4.1%-18.8%+13.4%+80.5%+160.9%+261.0%
Price$315.70-4.1%-18.8%+13.4%+97.6%+217.3%+201.8%+101.6%
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%
7.59-4.0%-18.7%+13.8%+92.2%+189.7%+171.1%+128.6%
5.24-4.0%-18.8%+13.9%+91.9%+192.7%+187.9%+62.7%
$25.05B-3.5%-16.4%+11.5%+72.6%+133.9%+119.9%+189.1%
26.20-3.5%-16.4%+11.5%+65.0%+116.3%+93.2%+120.3%
Market Cap$21B-4.1%-18.8%+13.8%+98.6%+218.9%+204.7%+145.8%

Highs

MKSI PE Ratio Highs Comparison
PeriodHighDateCurrent
1M92.97-29.0%
3M92.97-29.0%
6M92.97-29.0%
1Y92.97-29.0%
3Y1,128.81-94.2%
5Y1,128.81-94.2%
All1,128.81-94.2%

Lows

MKSI PE Ratio Lows Comparison
PeriodLowDateCurrent
1M65.99at low
3M55.48+18.9%
6M48.04+37.4%
1Y22.78+189.7%
3Y17.52+276.7%
5Y8.27+697.9%
All7.25+810.2%

History

DateValueChange
65.99+80.5%
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 65.99

  • What is MKSI PE ratio 1-year high?

    MKSI PE ratio reached a 1-year high of 92.97 on June 30, 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 +160.93% year-over-year

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

    MKSI PE ratio is currently -94.15% 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 77.17% 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