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FSLR or MCHP or MPWR
Which Stock Would AI Choose? First Solar (FSLR) vs. Microchip Technology (MCHP) vs. Monolithic Power Systems (MPWR) Stock Comparison
Key Takeaways
- FSLR trades around $200 with a market cap of $21B and P/E of 14x, facing recent pressure from soft 2026 guidance and shrinking backlog despite strong solar demand.
- MCHP at $66, market cap $38B, P/E ~43x forward, shows mixed recovery with Q3 revenue up 4% sequentially amid inventory challenges and new product launches.
- MPWR leads at $1,070, market cap $52B, P/E 83x, with robust 89% 1-year gains driven by AI data center and EV demand, record Q4 revenue.
- YTD, MPWR up 18%, FSLR up 23% but recent pullback, MCHP +4% amid sector volatility.
- Semiconductor peers MCHP and MPWR benefit from AI tailwinds, while FSLR navigates policy risks in renewables.
- Valuation contrasts: FSLR cheapest on P/E, but MPWR shows strongest momentum and growth.
Introduction
This comparison evaluates FSLR, a leading thin-film solar module manufacturer; MCHP, a provider of embedded control solutions; and MPWR, a fabless designer of high-efficiency power management semiconductors. These stocks span renewables and semiconductors, sectors influenced by AI demand, energy transition, and supply chain dynamics. Traders seeking momentum in tech-driven growth or value in cyclical plays, and investors tracking relative performance in the current market environment, will find insights into price trends, sentiment, and positioning amid recent volatility.
FSLR Overview and Recent Performance
First Solar (FSLR) specializes in cadmium telluride thin-film photovoltaic modules, serving utilities and large-scale projects with U.S.-focused manufacturing. In recent market activity, shares have traded around $200, reflecting a YTD gain of about 23% but a 25% pullback over three months due to disappointing 2026 guidance below expectations and a shrinking backlog. Q4 2025 revenue hit $1.7B, up from prior quarter on higher volumes, with full-year sales at $5.2B. Sentiment is mixed: analysts note strong demand but cite tax credit reliance and pricing pressures. Barclays maintained Overweight with a $228 target amid durable clean energy positioning, though Morgan Stanley trimmed forecasts on slower recovery.
MCHP Overview and Recent Performance
Microchip Technology (MCHP) develops mixed-signal microcontrollers and analog solutions for industrial, automotive, and consumer applications. Shares hover near $66, with a market cap of $38B and YTD up 4%, underperforming semis amid high inventory but showing sequential recovery. Q3 FY2026 revenue reached $1.19B, up 4% quarter-over-quarter and beating estimates, with non-GAAP EPS of $0.44 topping consensus. Recent launches like LX4580 for aviation and Trust Platform expansions address cybersecurity needs. Performance reflects 30% 1-year gains but recent 10% monthly dip on valuation concerns, with analysts eyeing improving demand.
MPWR Overview and Recent Performance
Monolithic Power Systems (MPWR) designs power management semiconductors for AI data centers, EVs, and computing, operating fablessly. Trading at $1,070 with $52B market cap, shares boast 18% YTD and 89% 1-year returns, outperforming benchmarks. Q4 2025 revenue hit record $751M, up 21% YoY, with full-year $2.8B reflecting 26% growth; automotive up 43%. Backlog extends into 2026 on AI wins, though Enterprise Data dipped temporarily. Analysts rate Strong Buy with $1,328 average target, citing efficiency moat despite high valuation.
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Head-to-Head Comparison
FSLR’s utility-scale solar model contrasts MCHP and MPWR’s embedded/power semis focus, exposing it more to policy/tax credits versus AI/EV tailwinds. Growth drivers differ: MPWR leverages 27% 5-year revenue CAGR from data centers; MCHP recovers via automotive/connectivity; FSLR via U.S. manufacturing ramps. Recent momentum favors MPWR (89% 1Y) over MCHP (30%) and FSLR (44%), but FSLR risks backlog erosion. Valuation sensitivity: FSLR at 14x P/E cheapest, MPWR priciest at 83x on growth premium. Sector risks include semis cyclicality/inventories for MCHP, renewables policy for FSLR; sentiment tilts bullish on MPWR AI exposure.
Tickeron AI Verdict
Tickeron’s AI currently favors MPWR due to consistent upward momentum, AI catalyst strength, and relative outperformance versus peers. Its trend stability and positioning in high-growth power semis for data centers/EVs edge out FSLR’s value but guidance risks and MCHP’s slower recovery, though all show sector promise probabilistically.
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).
FSLR’s FA Score shows that 1 FA rating(s) are green whileMCHP’s FA Score has 2 green FA rating(s), and MPWR’s FA Score reflects 3 green FA rating(s).
- FSLR’s FA Score: 1 green, 4 red.
- MCHP’s FA Score: 2 green, 3 red.
- MPWR’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.
FSLR’s TA Score shows that 5 TA indicator(s) are bullish while MCHP’s TA Score has 5 bullish TA indicator(s), and MPWR’s TA Score reflects 6 bullish TA indicator(s).
- FSLR’s TA Score: 5 bullish, 4 bearish.
- MCHP’s TA Score: 5 bullish, 5 bearish.
- MPWR’s TA Score: 6 bullish, 4 bearish.
Price Growth
FSLR (@Alternative Power Generation) experienced а +4.17% price change this week, while MCHP (@Semiconductors) price change was +9.09% , and MPWR (@Semiconductors) price fluctuated +21.04% for the same time period.
The average weekly price growth across all stocks in the @Alternative Power Generation industry was +0.41%. For the same industry, the average monthly price growth was -7.43%, and the average quarterly price growth was -5.14%.
The average weekly price growth across all stocks in the @Semiconductors industry was +6.73%. For the same industry, the average monthly price growth was +4.51%, and the average quarterly price growth was +18.06%.
Reported Earning Dates
FSLR is expected to report earnings on Apr 23, 2026.
MCHP is expected to report earnings on May 11, 2026.
MPWR is expected to report earnings on Apr 30, 2026.
Industries' Descriptions
@Alternative Power Generation (+0.41% 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.
@Semiconductors (+6.73% 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.
| FSLR | MCHP | MPWR | |
| Capitalization | 21.9B | 38.7B | 66.5B |
| EBITDA | 2.15B | 877M | 781M |
| Gain YTD | -22.111 | 12.965 | 49.671 |
| P/E Ratio | 14.32 | 86.21 | 105.28 |
| Revenue | 5.22B | 4.37B | 2.79B |
| Total Cash | 2.86B | 251M | 581M |
| Total Debt | 655M | 5.41B | 15.1M |
FSLR | MCHP | MPWR | ||
|---|---|---|---|---|
OUTLOOK RATING 1..100 | 17 | 22 | 30 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 91 Overvalued | 13 Undervalued | 83 Overvalued | |
PROFIT vs RISK RATING 1..100 | 61 | 93 | 22 | |
SMR RATING 1..100 | 49 | 90 | 46 | |
PRICE GROWTH RATING 1..100 | 57 | 44 | 3 | |
P/E GROWTH RATING 1..100 | 27 | 6 | 2 | |
SEASONALITY SCORE 1..100 | 50 | 75 | 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.
MCHP's Valuation (13) in the Semiconductors industry is significantly better than the same rating for MPWR (83) in the Semiconductors industry, and is significantly better than the same rating for FSLR (91) in the Electronic Components industry. This means that MCHP's stock grew significantly faster than MPWR’s and significantly faster than FSLR’s over the last 12 months.
MPWR's Profit vs Risk Rating (22) in the Semiconductors industry is somewhat better than the same rating for FSLR (61) in the Electronic Components industry, and is significantly better than the same rating for MCHP (93) in the Semiconductors industry. This means that MPWR's stock grew somewhat faster than FSLR’s and significantly faster than MCHP’s over the last 12 months.
MPWR's SMR Rating (46) in the Semiconductors industry is in the same range as FSLR (49) in the Electronic Components industry, and is somewhat better than the same rating for MCHP (90) in the Semiconductors industry. This means that MPWR's stock grew similarly to FSLR’s and somewhat faster than MCHP’s over the last 12 months.
MPWR's Price Growth Rating (3) in the Semiconductors industry is somewhat better than the same rating for MCHP (44) in the Semiconductors industry, and is somewhat better than the same rating for FSLR (57) in the Electronic Components industry. This means that MPWR's stock grew somewhat faster than MCHP’s and somewhat faster than FSLR’s over the last 12 months.
MPWR's P/E Growth Rating (2) in the Semiconductors industry is in the same range as MCHP (6) in the Semiconductors industry, and is in the same range as FSLR (27) in the Electronic Components industry. This means that MPWR's stock grew similarly to MCHP’s and similarly to FSLR’s over the last 12 months.
| FSLR | MCHP | MPWR | |
|---|---|---|---|
| RSI ODDS (%) | 3 days ago 83% | 2 days ago 71% | 2 days ago 67% |
| Stochastic ODDS (%) | 2 days ago 73% | 2 days ago 76% | 2 days ago 66% |
| Momentum ODDS (%) | 2 days ago 79% | 2 days ago 65% | 2 days ago 70% |
| MACD ODDS (%) | 2 days ago 75% | 2 days ago 79% | 2 days ago 89% |
| TrendWeek ODDS (%) | 2 days ago 80% | 2 days ago 66% | 2 days ago 80% |
| TrendMonth ODDS (%) | 2 days ago 82% | 2 days ago 64% | 2 days ago 80% |
| Advances ODDS (%) | 11 days ago 80% | 2 days ago 65% | 2 days ago 77% |
| Declines ODDS (%) | 20 days ago 78% | 13 days ago 73% | 13 days ago 66% |
| BollingerBands ODDS (%) | 2 days ago 72% | 2 days ago 74% | 2 days ago 64% |
| Aroon ODDS (%) | 2 days ago 87% | 2 days ago 74% | 2 days ago 77% |
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| 1 Day | |||
|---|---|---|---|
| ETFs / NAME | Price $ | Chg $ | Chg % |
| DFIS | 35.49 | 0.15 | +0.42% |
| Dimensional International Small Cap ETF | |||
| NSCR | 29.81 | N/A | N/A |
| Nuveen Sustainable Core ETF | |||
| DVXC | 25.38 | N/A | N/A |
| WEBs Communication Svcs XLC Dfnd Vol ETF | |||
| MOOD | 41.61 | -0.02 | -0.05% |
| Relative Sentiment Tactical Allc ETF | |||
| YLD | 18.92 | -0.09 | -0.47% |
| Principal Active High Yield ETF | |||
MCHP and
Correlation & Price change
A.I.dvisor indicates that over the last year, MCHP has been closely correlated with MCHPP. These tickers have moved in lockstep 97% of the time. This A.I.-generated data suggests there is a high statistical probability that if MCHP jumps, then MCHPP could also see price increases.
| Ticker / NAME | Correlation To MCHP | 1D Price Change % | ||
|---|---|---|---|---|
| MCHP | 100% | +0.48% | ||
| MCHPP - MCHP | 97% Closely correlated | -0.06% | ||
| ADI - MCHP | 85% Closely correlated | -0.35% | ||
| NXPI - MCHP | 85% Closely correlated | -0.63% | ||
| TXN - MCHP | 82% Closely correlated | -0.12% | ||
| ON - MCHP | 81% Closely correlated | +0.23% | ||
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