Is MKS Inc. overvalued?

MKS Inc. (MKSI) looks overvalued — trading about 80% above its fair value.

Overvalued

Price

$388.61

Fair value

$76.49

Current P/E

88.9

Normal P/E

17.5

Market cap

$26.25B

Dividend yield

0.5%

Return on equity

10.8%

Sector

Technology

Fair value compares MKSI's current P/E to its own historical "normal" P/E (FAST Graphs-style). Updated 28 Jun 2026.

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