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ARM or KLAC or MCHP
Which Stock Would AI Choose? Arm Holdings (ARM) vs. KLA Corporation (KLAC) vs. Microchip Technology (MCHP) Stock Comparison
Key Takeaways
- KLAC leads with robust YTD gains of approximately 23%, driven by strong demand for semiconductor inspection equipment amid AI chip production ramps.
- ARM shows solid YTD performance around 21%, bolstered by AI data center royalty growth, though elevated valuations temper near-term momentum.
- MCHP lags YTD near flat, navigating inventory normalization in industrial and auto markets but signaling recovery with raised guidance.
- KLAC boasts the largest market cap at over $196B, followed by ARM at $140B and MCHP at $34B, reflecting diverse scales in the semiconductor ecosystem.
- Recent momentum favors equipment plays like KLAC over IP licensing (ARM) and analog components (MCHP), amid broader sector volatility.
- AI catalysts position all three favorably, with contrasts in valuation sensitivity: KLAC P/E ~44x, ARM ~176x, MCHP recovering from cyclical pressures.
Introduction
This stock comparison examines ARM, KLAC, and MCHP, key players in the semiconductor sector powering AI, data centers, and embedded systems. ARM leads in IP licensing for efficient CPUs, KLAC dominates process control equipment, and MCHP supplies microcontrollers and analog chips. Traders tracking AI infrastructure growth and investors assessing relative performance in volatile markets will benefit from insights into their business models, recent trends, and head-to-head positioning for informed stock comparison decisions.
ARM Overview and Recent Performance
Arm Holdings plc (ARM) designs and licenses energy-efficient CPU architectures and related IP, powering over 99% of smartphones and expanding into AI data centers without manufacturing chips. Recent market activity reflects mixed sentiment: shares delivered strong Q3 fiscal 2026 results with 26% revenue growth to $1.24 billion, driven by doubled AI data center royalties, yet faced pullbacks amid valuation scrutiny. YTD gains hover around 21%, with momentum influenced by partnerships in AI inference and server CPUs, alongside analyst upgrades highlighting long-term share gains. Elevated P/E ratios near 176x underscore growth expectations balanced against sector rotation risks.
KLAC Overview and Recent Performance
KLA Corporation (KLAC) provides advanced process control and yield management solutions for semiconductor manufacturing, including inspection and metrology tools critical for AI chip production. In recent weeks, shares demonstrated resilience with YTD returns of about 23%, outperforming broader indices, fueled by Q2 beats on strong wafer fab equipment demand. Key developments include a raised quarterly dividend to $2.30 and expanded $20 billion share buyback, signaling cash flow confidence. Momentum stems from AI-driven spending cycles, though trade tensions pose risks; P/E around 44x reflects premium positioning in equipment amid 111% one-year gains.
MCHP Overview and Recent Performance
Microchip Technology Incorporated (MCHP) develops microcontrollers, analog, and mixed-signal semiconductors for industrial, automotive, and consumer applications, emphasizing embedded control solutions. Recent performance navigates cyclical recovery, with YTD near flat amid inventory adjustments, but raised Q3 guidance to $1.185 billion on stronger bookings signals improvement. Expansions into SiC power modules and cybersecurity platforms bolster diversification. Sentiment shifts positively with book-to-bill ratios exceeding 1.0, though shares trail peers; one-year returns around 27% highlight stabilization potential in auto and edge AI markets.
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Head-to-Head Comparison
ARM’s IP licensing model yields high-margin royalties tied to AI CPU adoption, contrasting KLAC’s equipment sales sensitive to wafer fab spending and MCHP’s component focus on industrial/auto cycles. Growth drivers diverge: ARM leverages data center expansion, KLAC benefits from process control in advanced nodes, and MCHP gains from embedded AI recovery. Recent momentum favors KLAC (23% YTD) over ARM (21%) and MCHP (flat), with risk factors including ARM’s lofty 176x P/E versus KLAC’s 44x and MCHP’s inventory overhang. Sector exposure spans AI infrastructure uniformly, but KLAC shows superior stability amid capex upcycles.
Tickeron AI Verdict
Tickeron’s AI currently favors KLAC due to consistent trend strength, buyback support, and leadership in semiconductor equipment demand for AI ramps, offering balanced growth with lower relative valuation risk compared to ARM’s premium pricing. MCHP trails on momentum but holds recovery potential. Probabilistic edge leans toward KLAC’s catalysts in recent market positioning.
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 Disclaimers and Limitations.
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 1 FA rating(s) are green whileKLAC’s FA Score has 4 green FA rating(s), and MCHP’s FA Score reflects 3 green FA rating(s).
- ARM’s FA Score: 1 green, 4 red.
- KLAC’s FA Score: 4 green, 1 red.
- MCHP’s FA Score: 3 green, 2 red.
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 6 bullish TA indicator(s), and MCHP’s TA Score reflects 5 bullish TA indicator(s).
- ARM’s TA Score: 4 bullish, 4 bearish.
- KLAC’s TA Score: 6 bullish, 4 bearish.
- MCHP’s TA Score: 5 bullish, 5 bearish.
Price Growth
ARM (@Semiconductors) experienced а +11.95% price change this week, while KLAC (@Electronic Production Equipment) price change was +3.12% , and MCHP (@Semiconductors) price fluctuated +10.06% for the same time period.
The average weekly price growth across all stocks in the @Semiconductors industry was +11.63%. For the same industry, the average monthly price growth was +20.79%, and the average quarterly price growth was +24.53%.
The average weekly price growth across all stocks in the @Electronic Production Equipment industry was +10.31%. For the same industry, the average monthly price growth was +23.36%, and the average quarterly price growth was +116.53%.
Reported Earning Dates
ARM is expected to report earnings on May 06, 2026.
KLAC is expected to report earnings on Apr 23, 2026.
MCHP is expected to report earnings on May 11, 2026.
Industries' Descriptions
@Semiconductors (+11.63% 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 (+10.31% 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.
| ARM | KLAC | MCHP | |
| Capitalization | 177B | 235B | 42.6B |
| EBITDA | 1.11B | 5.91B | 877M |
| Gain YTD | 52.530 | 47.626 | 24.331 |
| P/E Ratio | 222.31 | 52.15 | 86.21 |
| Revenue | 4.67B | 12.7B | 4.37B |
| Total Cash | 3.54B | 5.21B | 251M |
| Total Debt | 461M | 6.11B | 5.41B |
KLAC | MCHP | ||
|---|---|---|---|
OUTLOOK RATING 1..100 | 35 | 38 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 82 Overvalued | 14 Undervalued | |
PROFIT vs RISK RATING 1..100 | 6 | 88 | |
SMR RATING 1..100 | 13 | 91 | |
PRICE GROWTH RATING 1..100 | 3 | 7 | |
P/E GROWTH RATING 1..100 | 13 | 6 | |
SEASONALITY SCORE 1..100 | 50 | 65 |
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.
MCHP's Valuation (14) in the Semiconductors industry is significantly better than the same rating for KLAC (82) in the Electronic Production Equipment industry. This means that MCHP’s stock grew significantly faster than KLAC’s over the last 12 months.
KLAC's Profit vs Risk Rating (6) in the Electronic Production Equipment industry is significantly better than the same rating for MCHP (88) in the Semiconductors industry. This means that KLAC’s stock grew significantly faster than MCHP’s over the last 12 months.
KLAC's SMR Rating (13) in the Electronic Production Equipment industry is significantly better than the same rating for MCHP (91) in the Semiconductors industry. This means that KLAC’s stock grew significantly faster than MCHP’s over the last 12 months.
KLAC's Price Growth Rating (3) in the Electronic Production Equipment industry is in the same range as MCHP (7) in the Semiconductors industry. This means that KLAC’s stock grew similarly to MCHP’s over the last 12 months.
MCHP's P/E Growth Rating (6) in the Semiconductors industry is in the same range as KLAC (13) in the Electronic Production Equipment industry. This means that MCHP’s stock grew similarly to KLAC’s over the last 12 months.
| ARM | KLAC | MCHP | |
|---|---|---|---|
| RSI ODDS (%) | 3 days ago 79% | 3 days ago 55% | 3 days ago 65% |
| Stochastic ODDS (%) | 3 days ago 74% | 3 days ago 69% | 3 days ago 76% |
| Momentum ODDS (%) | 3 days ago 81% | 3 days ago 67% | 3 days ago 62% |
| MACD ODDS (%) | 3 days ago 86% | 3 days ago 79% | 3 days ago 68% |
| TrendWeek ODDS (%) | 3 days ago 87% | 3 days ago 73% | 3 days ago 66% |
| TrendMonth ODDS (%) | 3 days ago 88% | 3 days ago 76% | 3 days ago 64% |
| Advances ODDS (%) | 3 days ago 86% | 6 days ago 73% | 3 days ago 65% |
| Declines ODDS (%) | 13 days ago 81% | 4 days ago 61% | 21 days ago 73% |
| BollingerBands ODDS (%) | 3 days ago 69% | 3 days ago 73% | 3 days ago 72% |
| Aroon ODDS (%) | N/A | 3 days ago 78% | 3 days ago 77% |
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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.
| Ticker / NAME | Correlation To ARM | 1D Price Change % | ||
|---|---|---|---|---|
| ARM | 100% | +2.71% | ||
| LRCX - ARM | 74% Closely correlated | +2.54% | ||
| KLAC - ARM | 74% Closely correlated | +3.26% | ||
| AMAT - ARM | 73% Closely correlated | +1.81% | ||
| FORM - ARM | 73% Closely correlated | +7.46% | ||
| VECO - ARM | 66% Closely correlated | +0.19% | ||
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.
| Ticker / NAME | Correlation To KLAC | 1D Price Change % | ||
|---|---|---|---|---|
| KLAC | 100% | +3.26% | ||
| LRCX - KLAC | 87% Closely correlated | +2.54% | ||
| AMAT - KLAC | 85% Closely correlated | +1.81% | ||
| ADI - KLAC | 79% Closely correlated | +4.99% | ||
| QCOM - KLAC | 77% Closely correlated | +1.29% | ||
| NVMI - KLAC | 77% Closely correlated | +2.83% | ||
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