AlphaStocks
3.4
Weak

Ultra Clean Holdings, Inc. (UCTT)

As of Sep 20, 2026, Ultra Clean Holdings, Inc. (UCTT) scores 3.4/10 on AlphaStocks' five-model composite, #178 of 205 Information Technology stocks. At $71, UCTT trades 96% above its model fair value of $36.

Information Technology / Semiconductor Materials & Equipment

S&P SmallCap 600

$70.68

Scores poorly across most models. Proceed with caution.

Weak

Score based on 4 of 5 models — moderate confidence

Data as of Sep 20, 2026

#178out of 205 in Information Technology

Is Ultra Clean Holdings, Inc. a Good Investment in 2026?

Ultra Clean Holdings, Inc. (UCTT) scores 3.4 out of 10 on AlphaStocks' composite model, earning a Weak rating. The Piotroski model rates Ultra Clean Holdings, Inc. as Attractive (5/9). However, the Greenblatt Magic Formula model rates it Caution — Earnings yield -2.2% · ROC -11%. Ultra Clean Holdings, Inc. currently trades 96% above its estimated fair value of $36. Ultra Clean Holdings, Inc. ranks #178 out of 205 stocks in the Information Technology sector.

This summary is algorithmically generated and is not financial advice.

Key Metrics

ROE-25.5Market Cap3B

Estimated Fair Value

$36.0196% above

Trading above estimated fair value — the market may be pricing in future growth.

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

5/9

Buffett

Caution

Business quality & competitive moat

Graham

Caution

Price vs intrinsic value

Lynch

Attractive

Growth rate vs price (PEG)

Greenblatt

Caution

Earnings yield -2.2% · ROC -11%

Frequently Asked Questions

Is Ultra Clean Holdings, Inc. (UCTT) a good investment?
As of Sep 20, 2026, Ultra Clean Holdings, Inc. (UCTT) scores 3.4/10 on AlphaStocks' five-model composite, #178 of 205 Information Technology stocks. At $71, UCTT trades 96% above its model fair value of $36. That score is below average, suggesting caution.
What is Ultra Clean Holdings, Inc.'s Piotroski F-Score?
Ultra Clean Holdings, Inc.'s Piotroski F-Score status is Attractive. The raw score is 5/9. The Piotroski F-Score evaluates financial health using 9 fundamental signals including profitability, leverage, and operating efficiency.
Is UCTT overvalued or undervalued?
Based on AlphaStocks' model-based fair value estimate of $36, UCTT appears overvalued. The stock currently trades 96% above its estimated fair value. Trading above estimated fair value — the market may be pricing in future growth.
How does UCTT compare to other Information Technology stocks?
Ultra Clean Holdings, Inc. ranks #178 out of 205 stocks in the Information Technology sector, placing it in the top 87% of its sector by composite score. There are higher-ranked alternatives in this sector worth exploring.
What do investment models say about UCTT?
AlphaStocks evaluates UCTT using five proven investment models. Piotroski: Attractive; Buffett: Caution; Graham: Caution; Lynch: Attractive; Greenblatt Magic Formula: Caution. These models are combined into a single composite score of 3.4/10.

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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