AlphaStocks
3.6
Weak

MKS Inc (MKSI)

As of Sep 19, 2026, MKS Inc (MKSI) scores 3.6/10 on AlphaStocks' five-model composite, #177 of 205 Information Technology stocks. At $252, MKSI trades 62% above its model fair value of $156.

Information Technology / Semiconductor Materials & Equipment

S&P MidCap 400

$252.28

Scores poorly across most models. Proceed with caution.

Weak

Score based on 5 of 5 models — high confidence

Data as of Sep 19, 2026

#177out of 205 in Information Technology

Is MKS INC a Good Investment in 2026?

MKS INC (MKSI) scores 3.6 out of 10 on AlphaStocks' composite model, earning a Weak rating. The Piotroski model rates MKS INC as Attractive (6/9). However, the Greenblatt Magic Formula model rates it Caution — Earnings yield 1.8% · ROC 22%. MKS INC currently trades 62% above its estimated fair value of $156. MKS INC ranks #177 out of 205 stocks in the Information Technology sector.

This summary is algorithmically generated and is not financial advice.

Key Metrics

P/E57.9ROE11.1Market Cap18B

Estimated Fair Value

$155.6862% above

Trading above estimated fair value. P/e of 58x implies high growth expectations. rapid eps growth (55%) partially justifies the premium.

Model-based estimate, not a price target.

5-Model Analysis

Each model evaluates this stock from a different angle. Combined, they form the composite score above.

Piotroski

Attractive

6/9

Buffett

Caution

Business quality & competitive moat

Graham

Caution

Significantly above fair value

Lynch

Neutral

High PEG — growth premium · Stalwart

Greenblatt

Caution

Earnings yield 1.8% · ROC 22%

Frequently Asked Questions

Is MKS INC (MKSI) a good investment?
As of Sep 19, 2026, MKS Inc (MKSI) scores 3.6/10 on AlphaStocks' five-model composite, #177 of 205 Information Technology stocks. At $252, MKSI trades 62% above its model fair value of $156. That score is below average, suggesting caution.
What is MKS INC's Piotroski F-Score?
MKS INC's Piotroski F-Score status is Attractive. The raw score is 6/9. The Piotroski F-Score evaluates financial health using 9 fundamental signals including profitability, leverage, and operating efficiency.
Is MKSI overvalued or undervalued?
Based on AlphaStocks' model-based fair value estimate of $156, MKSI appears overvalued. The stock currently trades 62% above its estimated fair value. Trading above estimated fair value. P/e of 58x implies high growth expectations. rapid eps growth (55%) partially justifies the premium.
How does MKSI compare to other Information Technology stocks?
MKS INC ranks #177 out of 205 stocks in the Information Technology sector, placing it in the top 86% of its sector by composite score. There are higher-ranked alternatives in this sector worth exploring.
What do investment models say about MKSI?
AlphaStocks evaluates MKSI using five proven investment models. Piotroski: Attractive; Buffett: Caution; Graham: Caution; Lynch: Neutral; Greenblatt Magic Formula: Caution. These models are combined into a single composite score of 3.6/10.

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Scores are algorithm-generated research tools, not investment recommendations. Past performance does not guarantee future results. Always do your own due diligence. Full disclaimer