AlphaStocks
4.9
Weak

Axcelis Technologies Inc (ACLS)

As of Sep 20, 2026, Axcelis Technologies Inc (ACLS) scores 4.9/10 on AlphaStocks' five-model composite, #124 of 205 Information Technology stocks. At $109, ACLS trades 26% below its model fair value of $149.

Information Technology / Semiconductor Materials & Equipment

S&P SmallCap 600

$109.24

Below average on several measures. Research carefully.

Weak

Score based on 4 of 5 models — moderate confidence

Data as of Sep 20, 2026

#124out of 205 in Information Technology

Is AXCELIS TECHNOLOGIES INC a Good Investment in 2026?

AXCELIS TECHNOLOGIES INC (ACLS) scores 4.9 out of 10 on AlphaStocks' composite model, earning a Weak rating. The Lynch model rates AXCELIS TECHNOLOGIES INC as Strong (PEG 0.8 · Fast Grower). However, the Graham model rates it Caution — Significantly above fair value. AXCELIS TECHNOLOGIES INC currently trades 26% below its estimated fair value of $149. AXCELIS TECHNOLOGIES INC ranks #124 out of 205 stocks in the Information Technology sector.

This summary is algorithmically generated and is not financial advice.

Key Metrics

P/E28.8ROE11.7Market Cap3B

Estimated Fair Value

$148.6126% below

Trading below estimated fair value.

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

Neutral

4/9

Buffett

Neutral

Business quality & competitive moat

Graham

Caution

Significantly above fair value

Lynch

Strong

PEG 0.8 · Fast Grower

Greenblatt

Limited Data

Earnings yield + return on capital

Frequently Asked Questions

Is AXCELIS TECHNOLOGIES INC (ACLS) a good investment?
As of Sep 20, 2026, Axcelis Technologies Inc (ACLS) scores 4.9/10 on AlphaStocks' five-model composite, #124 of 205 Information Technology stocks. At $109, ACLS trades 26% below its model fair value of $149. That score is below average, suggesting caution.
What is AXCELIS TECHNOLOGIES INC's Piotroski F-Score?
AXCELIS TECHNOLOGIES INC's Piotroski F-Score status is Neutral. The raw score is 4/9. The Piotroski F-Score evaluates financial health using 9 fundamental signals including profitability, leverage, and operating efficiency.
Is ACLS overvalued or undervalued?
Based on AlphaStocks' model-based fair value estimate of $149, ACLS appears undervalued. The stock currently trades 26% below its estimated fair value. Trading below estimated fair value.
How does ACLS compare to other Information Technology stocks?
AXCELIS TECHNOLOGIES INC ranks #124 out of 205 stocks in the Information Technology sector, placing it in the top 60% of its sector by composite score. There are higher-ranked alternatives in this sector worth exploring.
What do investment models say about ACLS?
AlphaStocks evaluates ACLS using five proven investment models. Piotroski: Neutral; Buffett: Neutral; Graham: Caution; Lynch: Strong. These models are combined into a single composite score of 4.9/10.

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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