
MKSI Valuation
MKS Inc
- Overview
- Forecast
- Valuation
- Earnings
MKSI Relative Valuation
MKSI's fair value is calculated using relative valuation, based on historical P/E and P/S ranges and their premiums/discounts relative to a competitor average, adjusted by weights. If the market price exceeds this fair value range, MKSI is overvalued; if below, it's undervalued.
Historical Valuation
MKS Inc (MKSI) is now in the Undervalued zone, suggesting that its current forward PE ratio of 15.04 is considered Undervalued compared with the five-year average of 16.97. The fair price of MKS Inc (MKSI) is between 105.02 to 149.79 according to relative valuation methord. Compared to the current price of 101.65 USD , MKS Inc is Undervalued By 3.21%.
Relative Value
Fair Zone
105.02-149.79
Current Price:101.65
3.21%
Undervalued
14.94
PE
1Y
3Y
5Y
Trailing
Forward
11.76
EV/EBITDA
MKS Inc. (MKSI) has a current EV/EBITDA of 11.76. The 5-year average EV/EBITDA is 11.34. The thresholds are as follows: Strongly Undervalued below 6.93, Undervalued between 6.93 and 9.13, Fairly Valued between 13.54 and 9.13, Overvalued between 13.54 and 15.75, and Strongly Overvalued above 15.75. The current Forward EV/EBITDA of 11.76 falls within the Historic Trend Line -Fairly Valued range.
14.20
EV/EBIT
MKS Inc. (MKSI) has a current EV/EBIT of 14.20. The 5-year average EV/EBIT is 13.19. The thresholds are as follows: Strongly Undervalued below 7.39, Undervalued between 7.39 and 10.29, Fairly Valued between 16.09 and 10.29, Overvalued between 16.09 and 18.99, and Strongly Overvalued above 18.99. The current Forward EV/EBIT of 14.20 falls within the Historic Trend Line -Fairly Valued range.
1.80
PS
MKS Inc. (MKSI) has a current PS of 1.80. The 5-year average PS is 2.19. The thresholds are as follows: Strongly Undervalued below 0.95, Undervalued between 0.95 and 1.57, Fairly Valued between 2.81 and 1.57, Overvalued between 2.81 and 3.42, and Strongly Overvalued above 3.42. The current Forward PS of 1.80 falls within the Historic Trend Line -Fairly Valued range.
10.54
P/OCF
MKS Inc. (MKSI) has a current P/OCF of 10.54. The 5-year average P/OCF is 12.57. The thresholds are as follows: Strongly Undervalued below 6.48, Undervalued between 6.48 and 9.53, Fairly Valued between 15.61 and 9.53, Overvalued between 15.61 and 18.65, and Strongly Overvalued above 18.65. The current Forward P/OCF of 10.54 falls within the Historic Trend Line -Fairly Valued range.
24.42
P/FCF
MKS Inc. (MKSI) has a current P/FCF of 24.42. The 5-year average P/FCF is 15.06. The thresholds are as follows: Strongly Undervalued below 3.83, Undervalued between 3.83 and 9.45, Fairly Valued between 20.67 and 9.45, Overvalued between 20.67 and 26.28, and Strongly Overvalued above 26.28. The current Forward P/FCF of 24.42 falls within the Overvalued range.
MKS Inc (MKSI) has a current Price-to-Book (P/B) ratio of 2.91. Compared to its 3-year average P/B ratio of 2.47 , the current P/B ratio is approximately 17.91% higher. Relative to its 5-year average P/B ratio of 2.75, the current P/B ratio is about 5.61% higher. MKS Inc (MKSI) has a Forward Free Cash Flow (FCF) yield of approximately 7.25%. Compared to its 3-year average FCF yield of 5.46%, the current FCF yield is approximately 32.90% lower. Relative to its 5-year average FCF yield of 5.52% , the current FCF yield is about 31.41% lower.
2.89
P/B
Median3y
2.47
Median5y
2.75
7.05
FCF Yield
Median3y
5.46
Median5y
5.52
Competitors Valuation Multiple
The average P/S ratio for MKSI's competitors is 2.61, providing a benchmark for relative valuation. MKS Inc Corp (MKSI) exhibits a P/S ratio of 1.80, which is -30.93% above the industry average. Given its robust revenue growth of 7.83%, this premium appears unsustainable.
P/S
P/E
EV/EBITDA
EV/EBIT
P/S
Performance Decomposition
1Y
3Y
5Y
Market capitalization of MKSI decreased by 20.09% over the past 1 year. The primary factor behind the change was an increase in Margin Expansion from 1.73 to 5.56.
The secondary factor is the Revenue Growth, contributed 7.83%to the performance.
Overall, the performance of MKSI in the past 1 year is driven by Margin Expansion. Which is more sustainable.
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FAQ

Is MKS Inc (MKSI) currently overvalued or undervalued?
MKS Inc (MKSI) is now in the Undervalued zone, suggesting that its current forward PE ratio of 15.04 is considered Undervalued compared with the five-year average of 16.97. The fair price of MKS Inc (MKSI) is between 105.02 to 149.79 according to relative valuation methord. Compared to the current price of 101.65 USD , MKS Inc is Undervalued By 3.21% .

What is MKS Inc (MKSI) fair value?

How does MKSI's valuation metrics compare to the industry average?

What is the current P/B ratio for MKS Inc (MKSI) as of Jul 31 2025?

What is the current FCF Yield for MKS Inc (MKSI) as of Jul 31 2025?

What is the current Forward P/E ratio for MKS Inc (MKSI) as of Jul 31 2025?
