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ALAB or KLAC or QCOM
Which Stock Would AI Choose? Astera Labs (ALAB) vs. KLA Corporation (KLAC) vs. Qualcomm Incorporated (QCOM) Stock Comparison
Key Takeaways
- ALAB focuses on AI connectivity solutions, posting strong revenue growth of 115% YoY but trading at a high P/E above 95 amid recent volatility.
- KLAC, a leader in semiconductor process control, expanded its share repurchase to $20B and dividend to $2.30, with shares up over 110% in the past year.
- QCOM announced a $20B buyback and dividend hike, but faces mobile market pressures, with shares down about 18% over the past year and P/E around 26.
- In recent market activity, KLAC shows relative stability with strong cash flows, while ALAB exhibits high growth potential in AI infrastructure and QCOM lags in momentum.
- All three benefit from semiconductor demand, but KLAC and ALAB lead in AI-related exposure compared to QCOM's broader wireless focus.
Introduction
Astera Labs (ALAB), KLA Corporation (KLAC), and Qualcomm Incorporated (QCOM) operate within the semiconductor sector, a cornerstone of AI, cloud computing, and wireless technologies. This comparison evaluates their business models, recent performance, and market positioning amid rising demand for advanced chips. Traders seeking growth in AI infrastructure or established process control may favor ALAB and KLAC, while value-oriented investors might eye QCOM's diversification. Understanding relative performance aids in navigating sector volatility and identifying opportunities in stock comparison.
ALAB Overview and Recent Performance
Astera Labs, Inc. (ALAB) designs and sells semiconductor-based connectivity solutions for cloud and AI infrastructure, targeting hyperscalers and OEMs. Incorporated in 2017 and headquartered in San Jose, California, the company specializes in high-speed products integrating CXL, PCIe, and Ethernet technologies via its Intelligent Connectivity Platform and COSMOS software.
In recent market activity, ALAB reported record Q4 2025 revenue of $270.6 million, up 17% QoQ and 92% YoY, with full-year revenue surging 115% to $852.5 million. The stock, trading around $116 with a market cap near $20B and P/E over 95, has gained about 68% over the past year but faced volatility, declining 8% in a recent session amid broader sector pressures. Sentiment is buoyed by AI infrastructure demand and Scorpio X-Series expansions, though premium valuations and customer concentration pose risks.
KLAC Overview and Recent Performance
KLA Corporation (KLAC) provides process control, yield management, and inspection solutions for the semiconductor and electronics industries. Headquartered in Milpitas, California, since 1975, it operates in segments including Semiconductor Process Control and PCB Inspection, offering tools for defect detection, metrology, and data analytics.
Recent weeks saw KLAC boost its quarterly dividend to $2.30 and expand share repurchases to $20B, underscoring cash flow strength. Shares trade near $1,499 with a market cap reflecting large-cap status, up over 110% in the past year and showing resilience with modest weekly gains. Performance is driven by advanced packaging revenue growth exceeding 70% YoY and sustained wafer fab equipment demand, though trade tensions linger as risks. Analyst targets suggest upside potential.
QCOM Overview and Recent Performance
Qualcomm Incorporated (QCOM) develops wireless technologies, including 5G modems, Snapdragon processors, and on-device AI for mobile, automotive, and IoT. Founded in 1985 and based in San Diego, it operates via QCT (chipsets) and QTL (licensing) segments.
In recent developments, QCOM raised its dividend and authorized a $20B buyback, signaling capital return confidence. Shares hover around $130 with a $139B market cap and P/E near 26, down roughly 18% over the past year and 9% in recent weeks amid memory supply issues and mobile weakness. Q1 2026 revenue hit $12.25B, beating estimates, but Q2 guidance disappointed. AI and automotive growth provide tailwinds, offset by competition and earnings concerns.
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Head-to-Head Comparison
ALAB emphasizes niche AI connectivity, driving explosive growth but with elevated valuations (P/E >95) and volatility risks versus KLAC's mature process control leadership, lower relative P/E implied by stability, and packaging momentum. QCOM offers diversified wireless exposure, including edge AI, at a more attractive P/E (~26), though mobile headwinds contrast ALAB and KLAC's AI purity.
Recent momentum favors KLAC (YTD +23%, 1Y +111%) over ALAB (volatile but 1Y +68%) and QCOM (YTD -25%, 1Y -18%). Risk factors include trade tensions for all, but ALAB's customer concentration heightens sensitivity. Sector tailwinds from AI infrastructure benefit ALAB and KLAC more than QCOM's handset reliance, with market sentiment tilting toward equipment and connectivity plays.
Tickeron AI Verdict
Tickeron’s AI currently leans toward KLAC due to its trend consistency, robust cash generation enabling buybacks and dividends, and strong positioning in semiconductor equipment amid AI buildout. While ALAB offers higher growth probability from connectivity demand, its volatility tempers favorability; QCOM trails on relative momentum despite buyback support. This probabilistic edge reflects observable catalysts like packaging growth for KLAC.
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
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).
ALAB’s FA Score shows that 1 FA rating(s) are green whileKLAC’s FA Score has 4 green FA rating(s), and QCOM’s FA Score reflects 2 green FA rating(s).
- ALAB’s FA Score: 1 green, 4 red.
- KLAC’s FA Score: 4 green, 1 red.
- QCOM’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.
ALAB’s TA Score shows that 5 TA indicator(s) are bullish while KLAC’s TA Score has 6 bullish TA indicator(s), and QCOM’s TA Score reflects 5 bullish TA indicator(s).
- ALAB’s TA Score: 5 bullish, 5 bearish.
- KLAC’s TA Score: 6 bullish, 4 bearish.
- QCOM’s TA Score: 5 bullish, 4 bearish.
Price Growth
ALAB (@Semiconductors) experienced а +16.77% price change this week, while KLAC (@Electronic Production Equipment) price change was +3.12% , and QCOM (@Semiconductors) price fluctuated +6.36% for the same time period.
The average weekly price growth across all stocks in the @Semiconductors industry was +10.10%. For the same industry, the average monthly price growth was +24.60%, and the average quarterly price growth was +26.97%.
The average weekly price growth across all stocks in the @Electronic Production Equipment industry was +8.26%. For the same industry, the average monthly price growth was +29.01%, and the average quarterly price growth was +117.44%.
Reported Earning Dates
ALAB is expected to report earnings on May 05, 2026.
KLAC is expected to report earnings on Apr 23, 2026.
QCOM is expected to report earnings on Apr 29, 2026.
Industries' Descriptions
@Semiconductors (+10.10% 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 (+8.26% 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.
| ALAB | KLAC | QCOM | |
| Capitalization | 29.9B | 237B | 147B |
| EBITDA | 180M | 5.91B | 14.8B |
| Gain YTD | 4.623 | 47.626 | -19.086 |
| P/E Ratio | 144.10 | 52.56 | 27.73 |
| Revenue | 853M | 12.7B | 44.9B |
| Total Cash | 1.19B | 5.21B | 11.8B |
| Total Debt | 4.15M | 6.11B | 14.8B |
KLAC | QCOM | ||
|---|---|---|---|
OUTLOOK RATING 1..100 | 50 | 50 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 82 Overvalued | 9 Undervalued | |
PROFIT vs RISK RATING 1..100 | 6 | 87 | |
SMR RATING 1..100 | 13 | 43 | |
PRICE GROWTH RATING 1..100 | 3 | 61 | |
P/E GROWTH RATING 1..100 | 13 | 14 | |
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.
QCOM's Valuation (9) in the Telecommunications Equipment industry is significantly better than the same rating for KLAC (82) in the Electronic Production Equipment industry. This means that QCOM’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 QCOM (87) in the Telecommunications Equipment industry. This means that KLAC’s stock grew significantly faster than QCOM’s over the last 12 months.
KLAC's SMR Rating (13) in the Electronic Production Equipment industry is in the same range as QCOM (43) in the Telecommunications Equipment industry. This means that KLAC’s stock grew similarly to QCOM’s over the last 12 months.
KLAC's Price Growth Rating (3) in the Electronic Production Equipment industry is somewhat better than the same rating for QCOM (61) in the Telecommunications Equipment industry. This means that KLAC’s stock grew somewhat faster than QCOM’s over the last 12 months.
KLAC's P/E Growth Rating (13) in the Electronic Production Equipment industry is in the same range as QCOM (14) in the Telecommunications Equipment industry. This means that KLAC’s stock grew similarly to QCOM’s over the last 12 months.
| ALAB | KLAC | QCOM | |
|---|---|---|---|
| RSI ODDS (%) | 4 days ago 67% | 4 days ago 55% | 4 days ago 63% |
| Stochastic ODDS (%) | 4 days ago 72% | 4 days ago 69% | 4 days ago 65% |
| Momentum ODDS (%) | 4 days ago 86% | 4 days ago 67% | 4 days ago 60% |
| MACD ODDS (%) | 4 days ago 74% | 4 days ago 79% | 4 days ago 63% |
| TrendWeek ODDS (%) | 4 days ago 88% | 4 days ago 73% | 4 days ago 64% |
| TrendMonth ODDS (%) | 4 days ago 90% | 4 days ago 76% | 4 days ago 67% |
| Advances ODDS (%) | 6 days ago 88% | 7 days ago 73% | 4 days ago 64% |
| Declines ODDS (%) | 22 days ago 82% | 5 days ago 61% | 14 days ago 73% |
| BollingerBands ODDS (%) | 4 days ago 73% | 4 days ago 73% | 4 days ago 68% |
| Aroon ODDS (%) | 7 days ago 74% | 4 days ago 78% | 4 days ago 68% |
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ALAB and
Correlation & Price change
A.I.dvisor indicates that over the last year, ALAB has been loosely correlated with CRDO. These tickers have moved in lockstep 59% of the time. This A.I.-generated data suggests there is some statistical probability that if ALAB jumps, then CRDO could also see price increases.
| Ticker / NAME | Correlation To ALAB | 1D Price Change % | ||
|---|---|---|---|---|
| ALAB | 100% | +1.90% | ||
| CRDO - ALAB | 59% Loosely correlated | +1.11% | ||
| VECO - ALAB | 55% Loosely correlated | +0.19% | ||
| AMBA - ALAB | 54% Loosely correlated | +1.59% | ||
| LRCX - ALAB | 53% Loosely correlated | +2.54% | ||
| KLIC - ALAB | 51% Loosely correlated | +2.79% | ||
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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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QCOM and
Correlation & Price change
A.I.dvisor indicates that over the last year, QCOM has been closely correlated with LRCX. These tickers have moved in lockstep 80% of the time. This A.I.-generated data suggests there is a high statistical probability that if QCOM jumps, then LRCX could also see price increases.
| Ticker / NAME | Correlation To QCOM | 1D Price Change % | ||
|---|---|---|---|---|
| QCOM | 100% | +0.97% | ||
| LRCX - QCOM | 80% Closely correlated | -1.66% | ||
| KLAC - QCOM | 78% Closely correlated | +0.77% | ||
| AMKR - QCOM | 76% Closely correlated | +3.07% | ||
| AMAT - QCOM | 74% Closely correlated | -1.34% | ||
| KLIC - QCOM | 74% Closely correlated | +1.78% | ||
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