ARM
Price
$292.34
Change
+$2.68 (+0.93%)
Updated
Oct 1 closing price
Capitalization
302.6B
33 days until earnings call
Intraday BUY SELL Signals
KLAC
Price
$200.33
Change
+$5.40 (+2.77%)
Updated
Oct 1 closing price
Capitalization
246.87B
26 days until earnings call
Intraday BUY SELL Signals
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ARM vs KLAC

ARM vs KLAC Comparison Chart in %
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A.I.Advisor
Sep 14, 2026

Which Stock Would AI Choose? Arm Holdings (ARM) vs. KLA Corporation (KLAC) Stock Comparison

Key Takeaways

  • ARM has demonstrated strong revenue growth tied to AI architecture licensing and recent product launches in data centers and edge devices.
  • KLAC maintains leadership in semiconductor process control equipment, benefiting from elevated wafer fab equipment spending and advanced packaging demand.
  • Both stocks operate in the semiconductor sector with exposure to artificial intelligence infrastructure buildout, though ARM focuses on chip design IP while KLAC provides manufacturing yield management solutions.
  • Recent market activity shows ARM experiencing heightened volatility around AI announcements, contrasted with KLAC’s steadier performance amid earnings beats and raised industry forecasts.
  • Relative positioning highlights trade-offs between high-growth licensing models and capital-intensive equipment providers with robust services revenue streams.
  • Sector sentiment remains supportive for both amid broader AI-related capital expenditures, with differing risk profiles in terms of cyclical exposure and margin structures.

Introduction

This comparison examines ARM and KLAC to provide traders and investors with an objective view of their relative positioning in the current semiconductor environment. Arm Holdings designs processor architectures widely used in mobile, data center, and emerging AI applications, while KLA Corporation supplies critical process control and inspection equipment for semiconductor fabrication. The analysis targets market participants seeking to understand performance drivers, business model contrasts, and sentiment shifts over recent weeks. It is particularly relevant for those evaluating growth-oriented technology holdings or sector rotation opportunities within information technology.

ARM Overview and Recent Performance

Arm Holdings develops and licenses central processing unit architectures that power a broad range of electronic devices. In recent market activity, the stock has shown notable responsiveness to announcements surrounding its new AI server chip and agentic AI enhancements. Royalty and licensing revenue have benefited from expanded adoption in data centers and edge computing, contributing to double-digit year-over-year growth in recent quarters. Sentiment has been influenced by partnerships with major cloud providers and product roadmap updates, leading to periods of elevated trading volume. Broader industry demand for efficient AI infrastructure has supported positioning, though the shares have also reflected general semiconductor sector volatility.

KLAC Overview and Recent Performance

KLA Corporation specializes in process control equipment and services that help semiconductor manufacturers improve yields and manage production complexity. Recent performance has been shaped by strong quarterly results and upward revisions to wafer equipment market forecasts, driven by AI infrastructure needs and advanced packaging requirements. The company reported record revenue levels in its latest fiscal quarter, with services contributing stable recurring income. Market reaction to earnings has included initial gains followed by adjustments amid broader sector movements. Sentiment remains tied to capital expenditure trends among foundry and memory customers, with the stock demonstrating resilience relative to more cyclical equipment peers during recent weeks.

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Head-to-Head Comparison

ARM operates an asset-light licensing model with high gross margins, while KLAC engages in capital-intensive manufacturing equipment sales supported by high-margin services. Growth drivers for ARM center on architecture wins in AI CPUs and expanding royalty streams, whereas KLAC benefits from increased process control intensity in leading-edge nodes and advanced packaging. Recent momentum has favored ARM around product-specific catalysts, contrasted with KLAC’s steadier trajectory supported by raised industry spending outlooks. Risk factors include ARM’s higher valuation multiples and dependency on design wins versus KLAC’s exposure to semiconductor capital expenditure cycles. Sector exposure overlaps in AI supply chains, yet market sentiment reflects differing sensitivities to near-term news flow and macroeconomic influences on tech spending.

Tickeron AI Verdict

Based on observable factors such as trend consistency in services revenue and alignment with sustained wafer equipment demand, Tickeron’s AI would currently assign a higher probabilistic preference to KLAC for relative stability amid ongoing AI-driven fabrication investments. ARM exhibits stronger upside potential from new architecture adoption but carries greater volatility tied to licensing milestones and market sentiment shifts.

Disclaimer

The information on this webpage is provided for general informational and educational purposes only and is not intended as investment advice, a recommendation to purchase or sell any security, or an offer or solicitation related to investments. It does not consider your personal financial situation, goals, or risk profile, and all investing carries inherent risks, including the possibility of losing your entire investment. For more details, please review our full disclaimer.

Disclaimers and Limitations

VS
ARM vs. KLAC commentary
Oct 02, 2026

To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is ARM is a StrongBuy and KLAC is a Buy.

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SUMMARIES
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FUNDAMENTALS RATINGS
KLAC: Fundamental Ratings
KLAC
OUTLOOK RATING
1..100
35
VALUATION
overvalued / fair valued / undervalued
1..100
88
Overvalued
PROFIT vs RISK RATING
1..100
36
SMR RATING
1..100
15
PRICE GROWTH RATING
1..100
39
P/E GROWTH RATING
1..100
13
SEASONALITY SCORE
1..100
90

Tickeron ratings are formulated such that a rating of 1 designates the most successful stocks in a given industry, while a rating of 100 points to the least successful stocks for that industry.

TECHNICAL ANALYSIS
Technical Analysis
ARMKLAC
RSI
ODDS (%)
Bearish Trend 1 day ago
79%
Bearish Trend 1 day ago
58%
Stochastic
ODDS (%)
Bearish Trend 1 day ago
73%
Bearish Trend 1 day ago
67%
Momentum
ODDS (%)
Bullish Trend 1 day ago
84%
Bullish Trend 1 day ago
80%
MACD
ODDS (%)
Bullish Trend 1 day ago
88%
Bullish Trend 1 day ago
81%
TrendWeek
ODDS (%)
Bearish Trend 1 day ago
77%
Bullish Trend 1 day ago
77%
TrendMonth
ODDS (%)
Bullish Trend 1 day ago
89%
Bullish Trend 1 day ago
80%
Advances
ODDS (%)
Bullish Trend 10 days ago
86%
Bullish Trend 3 days ago
77%
Declines
ODDS (%)
Bearish Trend 8 days ago
80%
Bearish Trend 8 days ago
59%
BollingerBands
ODDS (%)
Bearish Trend 1 day ago
75%
N/A
Aroon
ODDS (%)
Bearish Trend 1 day ago
83%
Bearish Trend 1 day ago
66%
COMPARISON
Comparison
Oct 02, 2026
Stock price -- (ARM: $292.34 vs. KLAC: $200.33)
Brand notoriety: ARM: Not notable vs. KLAC: Notable
ARM represents the Semiconductors, while KLAC is part of the Electronic Production Equipment industry
Current volume relative to the 65-day Moving Average: ARM: 64% vs. KLAC: 83%
Market capitalization -- ARM: $302.6B vs. KLAC: $246.87B
ARM [@Semiconductors] is valued at $302.6B. KLAC’s [@Electronic Production Equipment] market capitalization is $246.87B. The market cap for tickers in the [@Semiconductors] industry ranges from $86.8K to $5.53T. The market cap for tickers in the [@Electronic Production Equipment] industry ranges from $326.86K to $671.68B. The average market capitalization across the [@Semiconductors] industry is $213.1B. The average market capitalization across the [@Electronic Production Equipment] industry is $63.66B.

Long-Term Analysis

It is best to consider a long-term outlook for a ticker by using Fundamental Analysis (FA) ratings. The rating of 1 to 100, where 1 is best and 100 is worst, is divided into thirds. The first third (a green rating of 1-33) indicates that the ticker is undervalued; the second third (a grey number between 34 and 66) means that the ticker is valued fairly; and the last third (red number of 67 to 100) reflects that the ticker is overvalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).

ARM’s FA Score shows that 1 FA rating(s) are green while KLAC’s FA Score has 2 green FA rating(s).

  • ARM’s FA Score: 1 green, 4 red.
  • KLAC’s FA Score: 2 green, 3 red.
According to our system of comparison, KLAC is a better buy in the long-term than ARM.

Short-Term Analysis

It is best to consider a short-term outlook for a ticker by using Technical Analysis (TA) indicators. We use Odds of Success as the percentage of outcomes which confirm successful trade signals in the past.

If the Odds of Success (the likelihood of the continuation of a trend) for each indicator are greater than 50%, then the generated signal is confirmed. A green percentage from 90% to 51% indicates that the ticker is in a bullish trend. A red percentage from 90% - 51% indicates that the ticker is in a bearish trend. All grey percentages are below 50% and are considered not to confirm the trend signal.

ARM’s TA Score shows that 5 TA indicator(s) are bullish while KLAC’s TA Score has 5 bullish TA indicator(s).

  • ARM’s TA Score: 5 bullish, 5 bearish.
  • KLAC’s TA Score: 5 bullish, 4 bearish.
According to our system of comparison, KLAC is a better buy in the short-term than ARM.

Price Growth

ARM (@Semiconductors) experienced а -4.57% price change this week, while KLAC (@Electronic Production Equipment) price change was +7.07% for the same time period.

The average weekly price growth across all stocks in the @Semiconductors industry was +1.59%. For the same industry, the average monthly price growth was +12.05%, and the average quarterly price growth was +56.19%.

The average weekly price growth across all stocks in the @Electronic Production Equipment industry was +6.65%. For the same industry, the average monthly price growth was +16.98%, and the average quarterly price growth was +28.86%.

Reported Earning Dates

ARM is expected to report earnings on Nov 04, 2026.

KLAC is expected to report earnings on Oct 28, 2026.

Industries' Descriptions

@Semiconductors (+1.59% weekly)

The semiconductor industry manufacturers all chip-related products, including research and development. These chips are used in innumerable electronic devices, including computers, cell phones, smartphones, and GPSs. Intel Corporation, NVIDIA Corp., and Broadcomm are some of the prominent players in this industry. Semiconductor companies usually tend to do well during periods of healthy economic growth, thereby inducing further research and development in the industry – which in turn augurs well for productivity and growth in the economy. In the near future, demand for semiconductor products (and possibly innovation within the segment) should only expand further, with the proliferation of 5G, autonomous vehicles, IoT, and various AI-driven electronics set to herald a new, advanced chapter in the technology-driven world as we know it. With burgeoning prospects comes great competition. In 2015, SIA estimated that U.S. semiconductor industry ranks as the second most competitive U.S. industry out of 2882 U.S. industries designated manufacturers by the U.S. Census Bureau.

@Electronic Production Equipment (+6.65% weekly)

The electronic production equipment industry makes equipment used to produce semiconductors. Such equipment includes wafer fabrication, plasma etching and photo-resist processing equipment. The industry also makes chemical vapor deposition processing systems and photomasks, which are high-purity quartz plates that contain patterns to define integrated circuits layouts. Applied Materials, Inc., Lam Research Corporation, and KLA-Tencor Corporation are examples of electronic production equipment manufacturing companies.

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ARM
Daily Signal:
Gain/Loss:
KLAC
Daily Signal:
Gain/Loss:
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ARM and

Correlation & Price change

A.I.dvisor indicates that over the last year, ARM has been closely correlated with LRCX. These tickers have moved in lockstep 74% of the time. This A.I.-generated data suggests there is a high statistical probability that if ARM jumps, then LRCX could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To ARM
1D Price
Change %
ARM100%
+0.93%
LRCX - ARM
74%
Closely correlated
+3.53%
KLAC - ARM
74%
Closely correlated
+2.77%
AMAT - ARM
73%
Closely correlated
+3.50%
FORM - ARM
73%
Closely correlated
-0.58%
VECO - ARM
66%
Closely correlated
+2.49%
More

KLAC and

Correlation & Price change

A.I.dvisor indicates that over the last year, KLAC has been closely correlated with LRCX. These tickers have moved in lockstep 87% of the time. This A.I.-generated data suggests there is a high statistical probability that if KLAC jumps, then LRCX could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To KLAC
1D Price
Change %
KLAC100%
+2.77%
LRCX - KLAC
87%
Closely correlated
+3.53%
AMAT - KLAC
87%
Closely correlated
+3.50%
NVMI - KLAC
86%
Closely correlated
+0.36%
ONTO - KLAC
81%
Closely correlated
+2.29%
ASML - KLAC
81%
Closely correlated
-0.18%
More