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MKS Inc. logo

MKS Inc. (MKSI) P/E Ratio

PE Ratio

34.252.19-6.01%

Summary

Current Value
As of today, MKSI PE ratio is 34.25, down -6.01% on
All-time High
MKSI PE ratio is currently -96.97% 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 32.69 on
1-Year Change
MKSI PE ratio is up +2.24% over the past 365 days
Sector rank
MKSI PE ratio is higher than 55.17% of companies in Technology sector

Chart

SUGGESTED SERIES

Performance

MKSI Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
PE Ratio34.25-6.0%-8.7%-35.3%-6.3%+2.2%–+120.0%
Price$214.83-6.0%-8.7%-35.3%+34.4%+56.0%+166.7%+48.5%
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%
4.86-6.0%-8.7%-35.2%+23.0%+36.5%+122.9%+65.3%
3.34-5.9%-8.7%-35.3%+22.3%+38.0%+136.9%+18.4%
$18.10B-4.9%-7.1%-30.4%+24.8%+37.7%+87.8%+121.3%
16.93-4.9%-7.1%-30.4%+6.6%+15.6%+47.2%+65.5%
Market Cap$15B-6.0%-8.7%-35.2%+35.3%+56.9%+169.6%+80.9%

Highs

MKSI PE Ratio Highs Comparison
PeriodHighDateCurrent
1M44.87-23.7%
3M55.08-37.8%
6M87.91-61.0%
1Y87.91-61.0%
3Y1,128.81-97.0%
5Y1,128.81-97.0%
All1,128.81-97.0%

Lows

MKSI PE Ratio Lows Comparison
PeriodLowDateCurrent
1M34.25at low
3M34.25at low
6M34.25at low
1Y32.69+4.8%
3Y17.52+95.5%
5Y8.27+314.1%
All7.25+372.4%

History

DateValueChange
34.25-6.3%
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 34.25
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 32.69 on October 22, 2025
What is 1-year change in MKSI PE ratio?
MKSI PE ratio is up +2.24% year-over-year
How far is MKSI PE ratio from its all-time high?
MKSI PE ratio is currently -96.97% 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 55.17% 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