Axcelis Technologies, Inc. (ACLS) fair value analysis

Nasdaq · Updated 2026-09-07

Axcelis Technologies, Inc. manufactures and sells ion implantation and other processing equipment used in the fabrication of semiconductors and related devices. The company operates globally, serving semiconductor manufacturers and research institutions across multiple continents.

Forward Fair Value verdict

Overvalued

Based on TickrTrends' weekly Forward Fair Value model, ACLS is trading at more than a 25% premium to estimated fair value.

ACLS currently ranks #184 of 199 Technology stocks by discount to Forward Fair Value. It has screened as Overvalued for 3 consecutive weekly runs.

Last price: $131.12
Sector: Technology
12-month range: $81.51–$178.33

Derived indicators

Coarse bands from TickrTrends' weekly models; exact figures are part of the full report.

Quality grade: D
Leverage: Low
RSI zone: Neutral
50/200-day trend: Mixed
52-week position: The upper-middle quarter of its range

What our data shows for ACLS

Our model validated 17 trailing price-to-earnings windows for ACLS, built from quarterly earnings records.
Shares are trading in the middle of their 12-month price range of $81.51–$178.33.
The 14-day relative strength index sits at a neutral 38.

The exact numbers are one step away

The precise Forward Fair Value dollar figure for ACLS
Exact discount / premium to today's price
The normalized historical P/E behind the estimate, and how many quarters support it
Forward EPS input and fiscal-year basis
Screeners and rankings across the full S&P 500 and Nasdaq universes

See the exact fair value →

How Forward Fair Value works

TickrTrends computes a Forward Fair Value for every covered stock each week: a conservatively normalized historical price-to-earnings multiple is applied to the analyst-consensus earnings estimate for the next full fiscal year. Every input window is validated for continuity and every result is screened for plausibility before publication.

Recent ACLS news

TickrTrends' derived news-sentiment signal for ACLS is currently leaning positive, computed from recent coverage.

Is Axcelis Technologies Inc (ACLS) Overvalued After 4.3% Rally? GF Value Says Overvalued (gurufocus.com, 2026-09-05)
TickrTrends take: Axcelis Technologies Inc operates in the Technology sector where valuation multiples can fluctuate significantly based on growth expectations and market sentiment. TickrTrends currently derives an Overvalued verdict for ACLS, which aligns with the GF Value assessment referenced in the headline and suggests the recent rally may have pushed the stock price ahead of fundamental value measures. Investors focused on valuation should monitor whether the company's earnings growth and operational metrics can justify the current price level or whether mean reversion may occur.
A Look at Axcelis Technologies Inc (ACLS) After 4.1% Decline -- GF Value $90.44 vs Price $120.36 (gurufocus.com, 2026-08-26)
TickrTrends take: Axcelis Technologies Inc (ACLS) is trading at a premium to its GuruFocus-derived valuation estimate, with the current market price substantially exceeding the calculated fair value. TickrTrends' overvalued assessment aligns with this gap, suggesting the stock is pricing in expectations beyond what fundamental valuation metrics support. Investors focused on valuation should monitor whether the company's operational performance and growth trajectory can justify the current premium, or whether mean reversion toward fair value becomes a relevant risk factor.
Axcelis Technologies, Inc. (ACLS) Q2 2026 Earnings Call Transcript (seekingalpha.com, 2026-08-06)
TickrTrends take: # ACLS Valuation Context Axcelis Technologies reported Q2 2026 results, providing updated financial metrics relevant to assessing whether current market pricing reflects the company's operational performance. TickrTrends currently rates ACLS as overvalued within the Technology sector, suggesting that recent earnings data should be carefully evaluated against the company's revenue growth, profitability trends, and competitive positioning. Investors focusing on valuation should monitor whether Q2 results support the company's current market valuation or indicate that pricing adjustments may be warranted based on fundamental performance.

What people are saying

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TickrTrends weekly updates

2026-09-07 — No material change this week: the verdict, bands and grades all held steady.
2026-09-06 — TickrTrends' derived indicators for ACLS showed a shift this week as the momentum indicator, which had registered at B the previous week, moved to none. The stock remains classified as overvalued according to current valuation metrics. This removal of the momentum reading represents a notable change in the technical picture for the Technology sector company.
2026-08-31 — TickrTrends initiated weekly Forward Fair Value coverage of this stock.

Frequently asked questions

Is ACLS stock undervalued?

Based on TickrTrends' Forward Fair Value model (updated 2026-09-07), ACLS is trading at more than a 25% premium to estimated fair value and screens as overvalued. The exact fair value and discount are available to subscribers.

What is ACLS's TickrTrends verdict?

ACLS's current verdict is Overvalued, refreshed with every weekly Forward Fair Value run.

How does ACLS compare to other Technology stocks?

ACLS ranks #184 of 199 Technology stocks in TickrTrends' coverage when sorted by discount to Forward Fair Value.

Is ACLS overbought or oversold?

ACLS's 14-day RSI is in neutral territory - neither overbought nor oversold.

All Technology fair-value coverage →

Head-to-head comparisons

ACLS vs ADEA · ACLS vs ALNT · ACLS vs CLFD · ACLS vs GLW · ACLS vs HPE