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MKS Inc. logo

MKS Inc. (MKSI) P/E Ratio

PE Ratio

41.511.70+4.27%

Summary

Current Value
As of today, MKSI PE ratio is 41.51, up +4.27% on
All-time High
MKSI PE ratio is currently -96.32% below its historical high of 1,128.81 set on
1-Year High
MKSI PE ratio reached a 1-year high of 87.91 on
1-Year Low
MKSI PE ratio reached a 1-year low of 25.85 on
1-Year Change
MKSI PE ratio is up +60.58% over the past 365 days
Sector rank
MKSI PE ratio is higher than 63.13% of companies in Technology sector

Chart

SUGGESTED SERIES

Performance

MKSI Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
PE Ratio41.51+4.3%-18.9%-39.9%+13.5%+60.6%+139.5%
Price$260.31+4.3%-18.9%-21.2%+62.9%+155.9%+158.2%+75.3%
TTM Revenue$4.35B+6.8%+6.8%+16.2%+13.3%+61.4%
TTM EPS$6.27+31.1%+31.1%+59.4%+123.9%-26.8%
5.89+4.3%-18.8%-25.7%+49.1%+119.8%+118.2%+87.0%
4.05+4.4%-18.7%-26.1%+48.4%+121.3%+130.1%+32.8%
$21.18B+3.5%-16.1%-18.6%+45.9%+95.0%+90.1%+157.8%
19.81+3.5%-16.1%-27.3%+24.8%+61.3%+49.4%+75.8%
Market Cap$18B+4.3%-18.8%-21.1%+63.9%+157.5%+161.0%+113.9%

Highs

MKSI PE Ratio Highs Comparison
PeriodHighDateCurrent
1M51.15-18.9%
3M87.91-52.8%
6M87.91-52.8%
1Y87.91-52.8%
3Y1,128.81-96.3%
5Y1,128.81-96.3%
All1,128.81-96.3%

Lows

MKSI PE Ratio Lows Comparison
PeriodLowDateCurrent
1M39.30+5.6%
3M39.30+5.6%
6M39.30+5.6%
1Y25.85+60.6%
3Y17.52+136.9%
5Y8.27+401.9%
All7.25+472.6%

History

DateValueChange
41.51+13.5%
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 41.51
What is MKSI PE ratio 1-year high?
MKSI PE ratio reached a 1-year high of 87.91 on June 22, 2026
What is MKSI PE ratio 1-year low?
MKSI PE ratio reached a 1-year low of 25.85 on September 4, 2025
What is 1-year change in MKSI PE ratio?
MKSI PE ratio is up +60.58% year-over-year
How far is MKSI PE ratio from its all-time high?
MKSI PE ratio is currently -96.32% 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 63.13% 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