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ALAB or FSLR or NVDA
Which Stock Would AI Choose? Astera Labs (ALAB) vs. First Solar (FSLR) vs. NVIDIA (NVDA) Stock Comparison
Key Takeaways
- ALAB posted record Q4 revenue of $270.6 million, up 92% year-over-year, but shares declined amid margin pressures and leadership changes in recent market activity.
- FSLR reported Q4 revenue beating estimates at $1.68 billion, yet missed earnings and issued 2026 guidance below consensus, contributing to share weakness.
- NVDA delivered Q4 revenue of $68.1 billion, up 73% year-over-year, with strong data center growth, supporting relative stability despite broader sector volatility.
- All three stocks operate in semiconductor-related spaces but differ in focus: AI connectivity for ALAB, solar modules for FSLR, and AI GPUs for NVDA.
- Recent performance shows ALAB and FSLR underperforming year-to-date, while NVDA holds firmer amid AI demand.
- Valuations reflect growth prospects: NVDA at ~36x P/E, FSLR at ~13x, and ALAB at premium levels near 98x.
Introduction
This stock comparison examines ALAB, FSLR, and NVDA amid evolving semiconductor and renewable energy landscapes. Astera Labs focuses on AI infrastructure connectivity, First Solar on thin-film solar modules, and NVIDIA on GPUs powering AI data centers. Traders seeking exposure to AI growth or clean energy transitions, and investors tracking relative performance in volatile markets, will find value in analyzing their recent momentum, sector drivers, and valuation sensitivities. This review highlights objective contrasts in recent financial results and market positioning for informed relative assessment.
ALAB Overview and Recent Performance
Astera Labs, Inc. designs semiconductor-based connectivity solutions for cloud and AI infrastructure, serving hyperscalers and OEMs with products like PCIe, CXL, and Ethernet platforms. In recent quarters, the company achieved record revenue of $270.6 million in Q4 2025, up 92% year-over-year and beating estimates, driven by AI demand. However, non-GAAP gross margins dipped slightly to 75.7% due to higher hardware mix, and operating expenses rose from R&D expansion, including the aiXscale acquisition. Shares pulled back sharply post-earnings amid these pressures and a CFO transition, reflecting sentiment caution despite strong Q1 guidance of $286-$297 million. Year-to-date, ALAB trades around $119 with a market cap near $20 billion, trading at elevated P/E ratios amid competition in PCIe retimers.
FSLR Overview and Recent Performance
First Solar, Inc. manufactures cadmium telluride thin-film PV solar modules, providing solutions superior to crystalline silicon in certain conditions, serving utilities and large buyers globally. Recent market activity saw Q4 2025 revenue of $1.68 billion, up 11% year-over-year and topping estimates, with full-year sales at $5.2 billion. Earnings missed at $4.84 per share versus expectations, pressured by underutilization and tariffs. The company guided 2026 revenue to $4.9-$5.2 billion, below consensus, citing policy uncertainties and pricing headwinds. Shares declined post-report, with year-to-date losses around 24%, trading near $189 and a $20.6 billion market cap. At a P/E of about 13x, valuation appears attractive relative to growth outlook, though sentiment reflects sector challenges.
NVDA Overview and Recent Performance
NVIDIA Corporation leads in accelerated computing, with GPUs central to AI, data centers, gaming, and automotive. Q4 fiscal 2026 revenue hit $68.1 billion, up 73% year-over-year, powered by record data center sales of $62.3 billion amid AI infrastructure buildout. Non-GAAP EPS of $1.62 beat estimates, with full-year revenue at $215.9 billion, up 65%. Gross margins held near 75%, supporting robust profitability. Shares showed resilience post-earnings, with modest year-to-date gains versus peers' declines, trading around $178 in a $4.3 trillion market cap. P/E near 36x reflects premium positioning, bolstered by Blackwell platform ramps and customer investments in AI.
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Head-to-Head Comparison
ALAB, FSLR, and NVDA share semiconductor ties but diverge in models: ALAB's niche AI connectivity contrasts NVDA's broad GPU dominance and FSLR's renewable hardware. Growth drivers favor AI exposure, with NVDA benefiting from hyperscaler capex versus FSLR's policy-dependent solar demand and ALAB's ramping Scorpio platform. Recent momentum shows ALAB and FSLR lagging post-earnings due to margins/guidance, while NVDA sustains uptrend. Risks include competition for all, but FSLR faces tariffs, ALAB execution hurdles. FSLR's lower 13x P/E offers value versus NVDA's 36x and ALAB's 98x, with sentiment tilted to AI leaders amid sector rotations.
Tickeron AI Verdict
Tickeron’s AI currently leans toward NVDA based on superior trend consistency, massive scale in data centers, ongoing AI catalysts like Blackwell, and relative stability versus peers' post-earnings volatility. While ALAB shows AI upside potential and FSLR value appeal, NVDA's positioning offers higher probability of outperformance in prevailing conditions.
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 whileFSLR’s FA Score has 1 green FA rating(s), and NVDA’s FA Score reflects 2 green FA rating(s).
- ALAB’s FA Score: 1 green, 4 red.
- FSLR’s FA Score: 1 green, 4 red.
- NVDA’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 FSLR’s TA Score has 5 bullish TA indicator(s), and NVDA’s TA Score reflects 6 bullish TA indicator(s).
- ALAB’s TA Score: 5 bullish, 3 bearish.
- FSLR’s TA Score: 5 bullish, 4 bearish.
- NVDA’s TA Score: 6 bullish, 4 bearish.
Price Growth
ALAB (@Semiconductors) experienced а +10.52% price change this week, while FSLR (@Alternative Power Generation) price change was +0.99% , and NVDA (@Semiconductors) price fluctuated +3.68% for the same time period.
The average weekly price growth across all stocks in the @Semiconductors industry was +5.71%. For the same industry, the average monthly price growth was +5.17%, and the average quarterly price growth was +16.74%.
The average weekly price growth across all stocks in the @Alternative Power Generation industry was -1.79%. For the same industry, the average monthly price growth was -7.82%, and the average quarterly price growth was -6.11%.
Reported Earning Dates
ALAB is expected to report earnings on May 05, 2026.
FSLR is expected to report earnings on Apr 23, 2026.
NVDA is expected to report earnings on May 20, 2026.
Industries' Descriptions
@Semiconductors (+5.71% 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.
@Alternative Power Generation (-1.79% weekly)The alternative power generation industry consists of companies that operate power facilities converting non-conventional forms of energy into electricity. These energy forms are alternatives to fossil fuels, and many of them are derived from natural resources. Alternative energy forms include solar, wind, hydro, and geothermal steam. A major purpose behind using alternative energy – also called ‘clean’ energy - is to address concerns related to the more conventional fossil fuels, such as the latter’s high carbon dioxide emissions which is often considered a factor in global warming. Alternative power generation has been gaining traction in recent years, and could grow further in the future. Large organizations like Google have invested substantially in wind and solar energy-powered electricity. Some of the prominent U.S. companies operating in the alternative power generation industry includes Ormat Technologies, Inc., TerraForm Power, Inc. and NextEra Energy Partners LP.
| ALAB | FSLR | NVDA | |
| Capitalization | 22B | 21.2B | 4.47T |
| EBITDA | 180M | 2.15B | 145B |
| Gain YTD | -22.181 | -24.492 | -1.383 |
| P/E Ratio | 106.11 | 13.88 | 37.53 |
| Revenue | 853M | 5.22B | 216B |
| Total Cash | 1.19B | 2.86B | N/A |
| Total Debt | 4.15M | 655M | 11B |
FSLR | NVDA | ||
|---|---|---|---|
OUTLOOK RATING 1..100 | 15 | 16 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 91 Overvalued | 77 Overvalued | |
PROFIT vs RISK RATING 1..100 | 62 | 10 | |
SMR RATING 1..100 | 49 | 13 | |
PRICE GROWTH RATING 1..100 | 53 | 47 | |
P/E GROWTH RATING 1..100 | 31 | 64 | |
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.
NVDA's Valuation (77) in the Semiconductors industry is in the same range as FSLR (91) in the Electronic Components industry. This means that NVDA’s stock grew similarly to FSLR’s over the last 12 months.
NVDA's Profit vs Risk Rating (10) in the Semiconductors industry is somewhat better than the same rating for FSLR (62) in the Electronic Components industry. This means that NVDA’s stock grew somewhat faster than FSLR’s over the last 12 months.
NVDA's SMR Rating (13) in the Semiconductors industry is somewhat better than the same rating for FSLR (49) in the Electronic Components industry. This means that NVDA’s stock grew somewhat faster than FSLR’s over the last 12 months.
NVDA's Price Growth Rating (47) in the Semiconductors industry is in the same range as FSLR (53) in the Electronic Components industry. This means that NVDA’s stock grew similarly to FSLR’s over the last 12 months.
FSLR's P/E Growth Rating (31) in the Electronic Components industry is somewhat better than the same rating for NVDA (64) in the Semiconductors industry. This means that FSLR’s stock grew somewhat faster than NVDA’s over the last 12 months.
| ALAB | FSLR | NVDA | |
|---|---|---|---|
| RSI ODDS (%) | 1 day ago 82% | 1 day ago 83% | 1 day ago 90% |
| Stochastic ODDS (%) | 1 day ago 76% | 1 day ago 75% | 1 day ago 69% |
| Momentum ODDS (%) | 1 day ago 83% | 1 day ago 81% | 1 day ago 78% |
| MACD ODDS (%) | 1 day ago 90% | 1 day ago 84% | 1 day ago 87% |
| TrendWeek ODDS (%) | 1 day ago 88% | 1 day ago 78% | 1 day ago 81% |
| TrendMonth ODDS (%) | 1 day ago 90% | 1 day ago 82% | 1 day ago 78% |
| Advances ODDS (%) | 1 day ago 88% | 10 days ago 80% | 1 day ago 82% |
| Declines ODDS (%) | 12 days ago 82% | 19 days ago 78% | 12 days ago 68% |
| BollingerBands ODDS (%) | 1 day ago 69% | 1 day ago 66% | 1 day ago 81% |
| Aroon ODDS (%) | 1 day ago 85% | 1 day ago 87% | 1 day ago 75% |
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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 65% 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% | +3.19% | ||
| CRDO - ALAB | 65% Loosely correlated | -2.07% | ||
| VECO - ALAB | 55% Loosely correlated | +2.26% | ||
| AVGO - ALAB | 55% Loosely correlated | +1.22% | ||
| AMBA - ALAB | 54% Loosely correlated | +0.56% | ||
| LRCX - ALAB | 53% Loosely correlated | +4.98% | ||
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