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ASX vs KLAC
Which Stock Would AI Choose? ASE Technology Holding Co., Ltd. (ASX) vs. KLA Corporation (KLAC) Stock Comparison
Key Takeaways
- Both ASX and KLAC operate in the semiconductor industry, with ASX focused on packaging and testing services and KLAC specializing in process control and yield management solutions.
- ASX has delivered exceptional recent performance, with year-to-date returns exceeding 140% amid strong demand for advanced packaging driven by artificial intelligence applications.
- KLAC reported robust fiscal 2026 full-year results, including $13.58 billion in revenue and $4.83 billion in net income, alongside significant stock appreciation over the past year.
- ASX exhibits higher volatility typical of backend semiconductor services, while KLAC benefits from recurring revenue streams in inspection and metrology equipment.
- Market sentiment for both remains positive due to ongoing semiconductor capital expenditure cycles, though relative positioning depends on exposure to specific segments of the supply chain.
- Comparative analysis highlights trade-offs in growth drivers, with ASX tied more closely to assembly volumes and KLAC to manufacturing precision and yield optimization.
Introduction
Investors and traders evaluating opportunities in the semiconductor supply chain often compare companies with complementary yet distinct roles in chip production. ASE Technology Holding Co., Ltd. (ASX) and KLA Corporation (KLAC) represent key players in this ecosystem: one centered on outsourced assembly, testing, and packaging services, and the other on critical process control equipment. This comparison appeals to those seeking to understand relative performance, sector positioning, and momentum shifts within the broader technology hardware space, particularly amid sustained demand for advanced semiconductors.
ASX Overview and Recent Performance
ASE Technology Holding Co., Ltd. (ASX) provides semiconductor packaging, testing, and electronic manufacturing services, operating primarily through its packaging, testing, and EMS segments. The company serves a global customer base with solutions supporting computing, communications, automotive, and industrial applications. In recent market activity, ASX shares have shown strong upward momentum fueled by robust demand for advanced packaging technologies tied to artificial intelligence and high-performance computing chips. Year-to-date returns have surpassed 140%, reflecting operational efficiency gains and revenue growth in its assembly, testing, and materials segment. Sentiment has been supported by consistent monthly sales reports indicating double-digit year-over-year increases, positioning the stock favorably within the backend semiconductor services landscape.
KLAC Overview and Recent Performance
KLA Corporation (KLAC) designs and markets process control, process-enabling, and yield management solutions for the semiconductor and related electronics industries. Its offerings include inspection, metrology, and data analytics tools that help manufacturers optimize production and reduce defects. Recent performance has been solid, with fiscal 2026 full-year revenue reaching $13.58 billion and net income of $4.83 billion, supported by strength in its semiconductor process control segment. The stock has posted substantial gains, including year-to-date advances well above broader market benchmarks, amid continued investment in semiconductor manufacturing capacity. Market activity reflects positive responses to earnings beats and sustained customer demand for precision equipment essential to advanced node production.
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Head-to-Head Comparison
ASE Technology Holding Co., Ltd. (ASX) operates as a service provider in the semiconductor backend, emphasizing high-volume packaging and testing, which ties its performance closely to overall chip demand and assembly cycles. In contrast, KLA Corporation (KLAC) supplies specialized equipment for front-end process control, generating more recurring revenue through service and maintenance contracts alongside equipment sales. Growth drivers differ markedly: ASX benefits from heterogeneous integration trends in AI packaging, while KLAC gains from yield optimization needs at leading-edge nodes. Recent momentum favors both amid semiconductor capex expansion, yet ASX displays greater price sensitivity to monthly revenue fluctuations, whereas KLAC offers relatively more stability from its diversified customer base and technology moat. Risk factors include supply chain dependencies for ASX and geopolitical or cyclical equipment spending for KLAC, creating distinct trade-offs for portfolio allocation within the sector.
Tickeron AI Verdict
Based on observable factors such as trend consistency, earnings stability, and positioning within high-growth semiconductor segments, Tickeron’s AI would currently assign a higher probabilistic preference to KLAC due to its demonstrated resilience in recurring revenue and process-critical role. However, ASX presents compelling momentum characteristics that could narrow the gap depending on continued packaging demand. Any assessment remains probabilistic and subject to evolving market data.
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.
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 ASX is a Buy and KLAC is a StrongBuy.
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).
ASX’s FA Score shows that 2 FA rating(s) are green whileKLAC’s FA Score has 2 green FA rating(s).
- ASX’s FA Score: 2 green, 3 red.
- KLAC’s FA Score: 2 green, 3 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.
ASX’s TA Score shows that 6 TA indicator(s) are bullish while KLAC’s TA Score has 5 bullish TA indicator(s).
- ASX’s TA Score: 6 bullish, 4 bearish.
- KLAC’s TA Score: 5 bullish, 5 bearish.
Price Growth
ASX (@Semiconductors) experienced а +5.75% price change this week, while KLAC (@Electronic Production Equipment) price change was +2.83% for the same time period.
The average weekly price growth across all stocks in the @Semiconductors industry was +0.15%. For the same industry, the average monthly price growth was -1.01%, and the average quarterly price growth was +48.79%.
The average weekly price growth across all stocks in the @Electronic Production Equipment industry was +2.16%. For the same industry, the average monthly price growth was +0.88%, and the average quarterly price growth was +46.40%.
Reported Earning Dates
ASX is expected to report earnings on Oct 22, 2026.
KLAC is expected to report earnings on Oct 28, 2026.
Industries' Descriptions
@Semiconductors (+0.15% 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 (+2.16% 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.
| ASX | KLAC | ASX / KLAC | |
| Capitalization | 84.2B | 266B | 32% |
| EBITDA | 158B | 6.06B | 2,607% |
| Gain YTD | 148.061 | 72.280 | 205% |
| P/E Ratio | 48.83 | 55.66 | 88% |
| Revenue | 711B | 13.1B | 5,427% |
| Total Cash | 107B | 613M | 17,455% |
| Total Debt | 296B | 6.15B | 4,817% |
ASX | KLAC | ||
|---|---|---|---|
OUTLOOK RATING 1..100 | 23 | 15 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 54 Fair valued | 84 Overvalued | |
PROFIT vs RISK RATING 1..100 | 17 | 37 | |
SMR RATING 1..100 | 50 | 13 | |
PRICE GROWTH RATING 1..100 | 35 | 39 | |
P/E GROWTH RATING 1..100 | 7 | 11 | |
SEASONALITY SCORE 1..100 | 50 | 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.
ASX's Valuation (54) in the Semiconductors industry is in the same range as KLAC (84) in the Electronic Production Equipment industry. This means that ASX’s stock grew similarly to KLAC’s over the last 12 months.
ASX's Profit vs Risk Rating (17) in the Semiconductors industry is in the same range as KLAC (37) in the Electronic Production Equipment industry. This means that ASX’s stock grew similarly to KLAC’s over the last 12 months.
KLAC's SMR Rating (13) in the Electronic Production Equipment industry is somewhat better than the same rating for ASX (50) in the Semiconductors industry. This means that KLAC’s stock grew somewhat faster than ASX’s over the last 12 months.
ASX's Price Growth Rating (35) in the Semiconductors industry is in the same range as KLAC (39) in the Electronic Production Equipment industry. This means that ASX’s stock grew similarly to KLAC’s over the last 12 months.
ASX's P/E Growth Rating (7) in the Semiconductors industry is in the same range as KLAC (11) in the Electronic Production Equipment industry. This means that ASX’s stock grew similarly to KLAC’s over the last 12 months.
| ASX | KLAC | |
|---|---|---|
| RSI ODDS (%) | 2 days ago 74% | 2 days ago 90% |
| Stochastic ODDS (%) | 2 days ago 60% | 2 days ago 70% |
| Momentum ODDS (%) | 2 days ago 78% | 2 days ago 77% |
| MACD ODDS (%) | 2 days ago 80% | 2 days ago 76% |
| TrendWeek ODDS (%) | 2 days ago 76% | 2 days ago 78% |
| TrendMonth ODDS (%) | 2 days ago 53% | 2 days ago 66% |
| Advances ODDS (%) | 3 days ago 75% | 3 days ago 77% |
| Declines ODDS (%) | 18 days ago 60% | 18 days ago 57% |
| BollingerBands ODDS (%) | 2 days ago 90% | 2 days ago 82% |
| Aroon ODDS (%) | 2 days ago 45% | 2 days ago 60% |
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ASX and
Correlation & Price change
A.I.dvisor indicates that over the last year, ASX has been closely correlated with LRCX. These tickers have moved in lockstep 75% of the time. This A.I.-generated data suggests there is a high statistical probability that if ASX jumps, then LRCX could also see price increases.
| Ticker / NAME | Correlation To ASX | 1D Price Change % | ||
|---|---|---|---|---|
| ASX | 100% | -0.25% | ||
| LRCX - ASX | 75% Closely correlated | -1.38% | ||
| AMKR - ASX | 74% Closely correlated | +2.15% | ||
| KLAC - ASX | 74% Closely correlated | -2.70% | ||
| AMAT - ASX | 73% Closely correlated | -5.12% | ||
| KLIC - ASX | 73% Closely correlated | +3.43% | ||
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