ARM
Price
$239.69
Change
-$1.85 (-0.77%)
Updated
Jul 31 closing price
Capitalization
255.99B
Intraday BUY SELL Signals
KLAC
Price
$182.82
Change
+$2.49 (+1.38%)
Updated
Jul 31 closing price
Capitalization
238.81B
88 days until earnings call
Intraday BUY SELL Signals
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ARM vs KLAC

ARM vs KLAC Comparison Chart in %
View a ticker or compare two or three
Jul 27, 2026

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

Key Takeaways

  • ARM (Arm Holdings) has delivered significantly stronger year-to-date returns compared to KLAC (KLA Corporation), reflecting robust demand for its semiconductor IP in AI and data center applications.
  • Both companies operate in the semiconductor sector but serve distinct roles: ARM provides processor architectures, while KLAC specializes in process control and inspection equipment for chip manufacturing.
  • Recent market activity shows ARM maintaining higher momentum amid AI-driven growth, whereas KLAC demonstrates more stable performance tied to capital expenditure cycles in semiconductor fabrication.
  • Valuation metrics indicate premium pricing for both stocks, with ARM exhibiting a higher forward PEG ratio and KLAC appearing relatively more moderate on growth-adjusted measures.
  • Sector exposure overlaps in technology hardware, yet ARM benefits from broader ecosystem licensing while KLAC faces cyclicality linked to fab equipment spending.
  • Market sentiment remains constructive for both amid ongoing AI investments, though relative performance highlights trade-offs between high-growth licensing models and equipment-driven revenue streams.

Introduction

Investors and traders seeking to navigate the semiconductor industry often compare ARM and KLAC due to their complementary yet distinct positions within the chip ecosystem. Arm Holdings designs processor architectures widely licensed across mobile, automotive, and data center markets, while KLA Corporation provides critical inspection and metrology tools essential for advanced semiconductor manufacturing. This comparison appeals to those evaluating growth-oriented technology stocks, particularly individuals focused on relative performance, sector momentum, and positioning within artificial intelligence supply chains. The analysis examines recent market behavior and observable factors to inform a balanced view of these two equities in the current environment.

ARM Overview and Recent Performance

Arm Holdings develops and licenses processor intellectual property (IP) used in a wide range of electronic devices. In recent weeks, the stock has exhibited strong upward momentum, contributing to substantial year-to-date gains driven by sustained demand in artificial intelligence and data center segments. Recent market activity reflects positive sentiment around expanded licensing opportunities and ecosystem growth, with analysts noting resilience despite occasional price target adjustments. Broader timeframe references highlight how AI-related catalysts have supported consistent outperformance relative to broader market indices during this period.

KLAC Overview and Recent Performance

KLA Corporation supplies process control and yield management solutions for the semiconductor and electronics industries. In recent weeks, the stock has posted moderate gains aligned with steady capital spending by chipmakers, resulting in solid though comparatively lower year-to-date returns. Recent market activity indicates stable sentiment supported by ongoing investments in advanced manufacturing nodes, with the company benefiting from its entrenched position in inspection equipment. Broader timeframe references show performance closely tied to industry capital expenditure cycles rather than direct consumer or licensing trends.

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Head-to-Head Comparison

Arm Holdings and KLA Corporation differ markedly in business models: ARM generates revenue primarily through licensing its processor architectures to a broad customer base, creating recurring and scalable income streams, whereas KLAC relies on sales of specialized equipment subject to semiconductor capital expenditure cycles. Growth drivers for ARM center on AI and data center adoption, while KLAC benefits from capacity expansions at foundries. Recent momentum favors ARM with higher year-to-date appreciation, though KLAC offers relatively more moderate valuation on a PEG basis. Risk factors include ARM’s exposure to licensing concentration and KLAC’s sensitivity to fab spending slowdowns. Both maintain significant sector exposure within semiconductors, yet market sentiment reflects ARM’s higher volatility paired with stronger recent returns compared to KLAC’s steadier profile.

Tickeron AI Verdict

Based on observable factors such as trend consistency and relative positioning in recent market activity, Tickeron’s AI would likely assign a higher probabilistic preference to ARM over KLAC at present. The stronger year-to-date performance and alignment with AI catalysts provide a more consistent momentum signal, while KLAC demonstrates stability but lower relative upside in the current environment. This assessment draws from quantitative indicators rather than forward projections.

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
Aug 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 Hold.

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COMPARISON
Comparison
Aug 02, 2026
Stock price -- (ARM: $239.69 vs. KLAC: $180.33)
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: 42% vs. KLAC: 106%
Market capitalization -- ARM: $255.99B vs. KLAC: $238.81B
ARM [@Semiconductors] is valued at $255.99B. KLAC’s [@Electronic Production Equipment] market capitalization is $238.81B. The market cap for tickers in the [@Semiconductors] industry ranges from $4.86T to $0. The market cap for tickers in the [@Electronic Production Equipment] industry ranges from $634.77B to $0. The average market capitalization across the [@Semiconductors] industry is $179.46B. The average market capitalization across the [@Electronic Production Equipment] industry is $62.52B.

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 undervalued. 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 0 FA rating(s) are green whileKLAC’s FA Score has 2 green FA rating(s).

  • ARM’s FA Score: 0 green, 5 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 4 TA indicator(s) are bullish while KLAC’s TA Score has 4 bullish TA indicator(s).

  • ARM’s TA Score: 4 bullish, 5 bearish.
  • KLAC’s TA Score: 4 bullish, 6 bearish.
According to our system of comparison, ARM is a better buy in the short-term than KLAC.

Price Growth

ARM (@Semiconductors) experienced а -7.82% price change this week, while KLAC (@Electronic Production Equipment) price change was -14.34% for the same time period.

The average weekly price growth across all stocks in the @Semiconductors industry was -2.82%. For the same industry, the average monthly price growth was -18.21%, and the average quarterly price growth was +36.18%.

The average weekly price growth across all stocks in the @Electronic Production Equipment industry was -2.84%. For the same industry, the average monthly price growth was -21.76%, and the average quarterly price growth was +42.97%.

Reported Earning Dates

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

Industries' Descriptions

@Semiconductors (-2.82% 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 (-2.84% 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.

SUMMARIES
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FUNDAMENTALS
Fundamentals
ARM($256B) has a higher market cap than KLAC($239B). ARM has higher P/E ratio than KLAC: ARM (244.58) vs KLAC (49.95). ARM YTD gains are higher at: 119.275 vs. KLAC (52.500). KLAC has higher annual earnings (EBITDA): 6.06B vs. ARM (1.16B). ARM has more cash in the bank: 3.6B vs. KLAC (613M). ARM has less debt than KLAC: ARM (457M) vs KLAC (6.15B). KLAC has higher revenues than ARM: KLAC (13.1B) vs ARM (4.92B).
ARMKLACARM / KLAC
Capitalization256B239B107%
EBITDA1.16B6.06B19%
Gain YTD119.27552.500227%
P/E Ratio244.5849.95490%
Revenue4.92B13.1B38%
Total Cash3.6B613M587%
Total Debt457M6.15B7%
FUNDAMENTALS RATINGS
KLAC: Fundamental Ratings
KLAC
OUTLOOK RATING
1..100
70
VALUATION
overvalued / fair valued / undervalued
1..100
81
Overvalued
PROFIT vs RISK RATING
1..100
40
SMR RATING
1..100
13
PRICE GROWTH RATING
1..100
50
P/E GROWTH RATING
1..100
16
SEASONALITY SCORE
1..100
50

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 (%)
Bullish Trend 2 days ago
90%
Bullish Trend 2 days ago
90%
Stochastic
ODDS (%)
Bullish Trend 2 days ago
84%
Bullish Trend 2 days ago
90%
Momentum
ODDS (%)
Bearish Trend 4 days ago
72%
Bearish Trend 2 days ago
64%
MACD
ODDS (%)
N/A
Bearish Trend 2 days ago
69%
TrendWeek
ODDS (%)
Bearish Trend 2 days ago
75%
Bearish Trend 2 days ago
61%
TrendMonth
ODDS (%)
Bearish Trend 2 days ago
80%
Bearish Trend 2 days ago
66%
Advances
ODDS (%)
Bullish Trend 12 days ago
88%
Bullish Trend 23 days ago
78%
Declines
ODDS (%)
Bearish Trend 4 days ago
79%
Bearish Trend 4 days ago
57%
BollingerBands
ODDS (%)
Bullish Trend 2 days ago
88%
Bullish Trend 2 days ago
88%
Aroon
ODDS (%)
Bearish Trend 2 days ago
86%
Bearish Trend 2 days ago
54%
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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%
-0.77%
LRCX - ARM
74%
Closely correlated
N/A
KLAC - ARM
74%
Closely correlated
N/A
AMAT - ARM
73%
Closely correlated
+1.18%
FORM - ARM
73%
Closely correlated
N/A
VECO - ARM
66%
Closely correlated
N/A
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