FSLR
Price
$203.47
Change
+$6.22 (+3.15%)
Updated
Apr 10 closing price
Capitalization
21.86B
12 days until earnings call
Intraday BUY SELL Signals
MTSI
Price
$258.11
Change
+$10.40 (+4.20%)
Updated
Apr 10 closing price
Capitalization
19.36B
19 days until earnings call
Intraday BUY SELL Signals
NVTS
Price
$9.54
Change
+$0.12 (+1.27%)
Updated
Apr 10 closing price
Capitalization
2.2B
26 days until earnings call
Intraday BUY SELL Signals
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FSLR or MTSI or NVTS

Header iconFSLR vs MTSI vs NVTS Comparison
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FSLR vs MTSI vs NVTS Comparison Chart in %
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Which Stock Would AI Choose? First Solar (FSLR) vs. MACOM Technology Solutions (MTSI) vs. Navitas Semiconductor (NVTS) Stock Comparison

Key Takeaways

  • FSLR leads YTD performance at 27.57%, driven by solar demand but faces headwinds from shrinking backlog and tax credit concerns.
  • MTSI shows strong 1-year gains of 99.53% on data center and defense growth, though recent volatility reflects sector pressures.
  • NVTS boasts exceptional 1-year return of 238.76%, fueled by AI data center innovations, despite Q4 revenue decline.
  • All three stocks operate in high-growth tech sectors—renewables, analog semis, and power semis—with MTSI and NVTS benefiting from AI tailwinds.
  • Recent market activity highlights relative momentum: FSLR stable around $189, MTSI at $207 post-earnings strength, NVTS volatile near $8.
  • Sentiment shifts underscore trade-offs: policy risks for FSLR, cyclical semis exposure for MTSI and NVTS.

Introduction

This stock comparison examines FSLR, MTSI, and NVTS, three technology-driven companies in renewables and semiconductors. FSLR focuses on thin-film solar modules, while MTSI and NVTS supply analog and power semiconductors critical for data centers, 5G, and AI infrastructure. Traders seeking exposure to clean energy and high-growth semis, or investors tracking relative performance in volatile markets, will find value in analyzing their business models, recent momentum, and sector positioning. This overview draws on current market data for informed stock comparison insights.

FSLR Overview and Recent Performance

First Solar (FSLR), headquartered in Tempe, Arizona, is a leading provider of photovoltaic solar energy solutions using thin-film cadmium telluride modules. The company serves utilities and large-scale developers globally, emphasizing U.S. manufacturing amid supply chain shifts. In recent market activity, FSLR traded around $189, with YTD gains of 27.57% and 1-year returns of 44.29%. Sentiment has softened due to reports of a shrinking backlog and reliance on expiring tax credits, prompting analyst downgrades like Freedom Capital's shift to Hold with a $250 target. Recent weeks saw price stability amid broader solar sector pressures, influenced by policy uncertainties and competition, though long-term demand for utility-scale solar supports positioning.

MTSI Overview and Recent Performance

MACOM Technology Solutions (MTSI), based in Lowell, Massachusetts, designs analog semiconductors for RF, microwave, and lightwave applications in telecom, defense, and data centers. Its portfolio includes amplifiers, switches, and subsystems for 5G, satellites, and optical networks. Recently, MTSI closed at $207.51, reflecting YTD returns of 21.15% and robust 1-year gains of 99.53%. Strong Q1 FY26 results with $271.6M revenue from industrial, defense, and data center growth drove earlier surges, though recent sessions showed volatility amid semis selloffs. Analyst optimism persists, with Argus maintaining Buy ratings up to $281 and JP Morgan raising targets to $240, highlighting momentum in AI-related infrastructure.

NVTS Overview and Recent Performance

Navitas Semiconductor (NVTS), founded in 2014 and based in Torrance, California, specializes in gallium nitride (GaN) and silicon carbide (SiC) power semiconductors for AI data centers, EVs, and consumer electronics. Its integrated circuits enable efficient power conversion. The stock traded near $8.44 recently, with YTD performance at 18.14% and explosive 1-year returns of 238.76%. Recent developments include AI data center demos with EPFL and APEC exhibits, sparking weekly pops despite Q4 revenue drop to $7.3M and CFO transition. Analysts hold mixed views, with Rosenblatt Neutral at $7, but AI pivot sustains high volatility and growth narrative.

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Head-to-Head Comparison

FSLR, MTSI, and NVTS span complementary tech ecosystems: FSLR’s utility-scale renewables contrast with the semis focus of MTSI (RF/microwave for defense/data centers) and NVTS (GaN/SiC for AI power efficiency). Growth drivers differ—policy/tax credits for FSLR, 5G/AI infrastructure for MTSI, high-power pivots for NVTS. Recent momentum favors NVTS’s 238% 1-year surge, but FSLR offers stability vs. MTSI and NVTS volatility. Risks include backlog erosion (FSLR), cyclical semis downturns, and execution in emerging tech (NVTS). Valuation sensitivity ties to AI/semicon hype for MTSI/NVTS, policy for FSLR; sentiment leans bullish on semis amid data center boom.

Tickeron AI Verdict

Tickeron’s AI currently favors MTSI due to consistent trend strength in data center and defense segments, superior 1-year performance, and positive analyst revisions amid strong FQ1 results. While NVTS shows high-momentum AI catalysts and FSLR stability, MTSI balances growth, profitability, and lower relative risk 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 disclaimer. Disclaimers and Limitations

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COMPARISON
Comparison
Apr 11, 2026
Stock price -- (FSLR: $203.47MTSI: $258.11NVTS: $9.54)
Brand notoriety: MTSI and NVTS are not notable and FSLR is notable
MTSI and NVTS are part of the Semiconductors industry, and FSLR is in the Alternative Power Generation industry
Current volume relative to the 65-day Moving Average: FSLR: 111%, MTSI: 106%, NVTS: 84%
Market capitalization -- FSLR: $21.86B, MTSI: $19.36B, NVTS: $2.2B
$MTSI [@Semiconductors] is valued at $19.36B. $NVTS’s [@Semiconductors] market capitalization is $ $2.2B. $FSLR [@Alternative Power Generation] has a market capitalization of $ $21.86B. The market cap for tickers in the [@Semiconductors] industry ranges from $ $4.58T to $ $0. The market cap for tickers in the [@Alternative Power Generation] industry ranges from $ $118.24B to $ $0. The average market capitalization across the [@Semiconductors] industry is $ $113.11B. The average market capitalization across the [@Alternative Power Generation] industry is $ $2.41B.

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 whileMTSI’s FA Score has 1 green FA rating(s), and NVTS’s FA Score reflects 1 green FA rating(s).

  • FSLR’s FA Score: 1 green, 4 red.
  • MTSI’s FA Score: 1 green, 4 red.
  • NVTS’s FA Score: 1 green, 4 red.
According to our system of comparison, FSLR and MTSI are a better buy in the long-term than NVTS.

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 MTSI’s TA Score has 7 bullish TA indicator(s), and NVTS’s TA Score reflects 5 bullish TA indicator(s).

  • FSLR’s TA Score: 5 bullish, 4 bearish.
  • MTSI’s TA Score: 7 bullish, 3 bearish.
  • NVTS’s TA Score: 5 bullish, 4 bearish.
According to our system of comparison, MTSI is a better buy in the short-term than FSLR and NVTS.

Price Growth

FSLR (@Alternative Power Generation) experienced а +4.17% price change this week, while MTSI (@Semiconductors) price change was +8.31% , and NVTS (@Semiconductors) price fluctuated +8.41% 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.

MTSI is expected to report earnings on Apr 30, 2026.

NVTS is expected to report earnings on May 07, 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.

SUMMARIES
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FUNDAMENTALS
Fundamentals
FSLR($21.9B) has a higher market cap than MTSI($19.4B) and NVTS($2.2B). MTSI has higher P/E ratio than FSLR and NVTS: MTSI (116.79) vs FSLR (14.32) and NVTS (). MTSI YTD gains are higher at: 50.695 vs. NVTS (33.613) and FSLR (-22.111). FSLR has higher annual earnings (EBITDA): 2.15B vs. MTSI (259M) and NVTS (-67.33M). FSLR has more cash in the bank: 2.86B vs. MTSI (768M) and NVTS (237M). NVTS has less debt than MTSI and FSLR: NVTS (6.47M) vs MTSI (531M) and FSLR (655M). FSLR has higher revenues than MTSI and NVTS: FSLR (5.22B) vs MTSI (1.02B) and NVTS (45.9M).
FSLRMTSINVTS
Capitalization21.9B19.4B2.2B
EBITDA2.15B259M-67.33M
Gain YTD-22.11150.69533.613
P/E Ratio14.32116.79N/A
Revenue5.22B1.02B45.9M
Total Cash2.86B768M237M
Total Debt655M531M6.47M
FUNDAMENTALS RATINGS
FSLR vs MTSI: Fundamental Ratings
FSLR
MTSI
OUTLOOK RATING
1..100
1725
VALUATION
overvalued / fair valued / undervalued
1..100
91
Overvalued
82
Overvalued
PROFIT vs RISK RATING
1..100
6110
SMR RATING
1..100
4958
PRICE GROWTH RATING
1..100
5736
P/E GROWTH RATING
1..100
2751
SEASONALITY SCORE
1..100
5050

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.

MTSI's Valuation (82) in the Semiconductors industry is in the same range as FSLR (91) in the Electronic Components industry. This means that MTSI’s stock grew similarly to FSLR’s over the last 12 months.

MTSI's Profit vs Risk Rating (10) in the Semiconductors industry is somewhat better than the same rating for FSLR (61) in the Electronic Components industry. This means that MTSI’s stock grew somewhat faster than FSLR’s over the last 12 months.

FSLR's SMR Rating (49) in the Electronic Components industry is in the same range as MTSI (58) in the Semiconductors industry. This means that FSLR’s stock grew similarly to MTSI’s over the last 12 months.

MTSI's Price Growth Rating (36) in the Semiconductors industry is in the same range as FSLR (57) in the Electronic Components industry. This means that MTSI’s stock grew similarly to FSLR’s over the last 12 months.

FSLR's P/E Growth Rating (27) in the Electronic Components industry is in the same range as MTSI (51) in the Semiconductors industry. This means that FSLR’s stock grew similarly to MTSI’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
FSLRMTSINVTS
RSI
ODDS (%)
Bullish Trend 3 days ago
83%
Bullish Trend 3 days ago
90%
N/A
Stochastic
ODDS (%)
Bearish Trend 1 day ago
73%
Bearish Trend 1 day ago
73%
Bearish Trend 1 day ago
87%
Momentum
ODDS (%)
Bullish Trend 1 day ago
79%
Bullish Trend 1 day ago
71%
Bullish Trend 1 day ago
71%
MACD
ODDS (%)
Bullish Trend 1 day ago
75%
Bullish Trend 1 day ago
75%
Bullish Trend 1 day ago
75%
TrendWeek
ODDS (%)
Bullish Trend 1 day ago
80%
Bullish Trend 1 day ago
77%
Bullish Trend 1 day ago
76%
TrendMonth
ODDS (%)
Bullish Trend 1 day ago
82%
Bullish Trend 1 day ago
79%
Bullish Trend 1 day ago
77%
Advances
ODDS (%)
Bullish Trend 11 days ago
80%
Bullish Trend 1 day ago
74%
Bullish Trend 6 days ago
80%
Declines
ODDS (%)
Bearish Trend 20 days ago
78%
Bearish Trend 13 days ago
70%
Bearish Trend 13 days ago
86%
BollingerBands
ODDS (%)
Bullish Trend 1 day ago
72%
Bearish Trend 1 day ago
66%
Bearish Trend 1 day ago
85%
Aroon
ODDS (%)
Bearish Trend 1 day ago
87%
Bullish Trend 1 day ago
77%
Bullish Trend 1 day ago
74%
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FSLR
Daily Signal:
Gain/Loss:
MTSI
Daily Signal:
Gain/Loss:
NVTS
Daily Signal:
Gain/Loss:
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MTSI and

Correlation & Price change

A.I.dvisor indicates that over the last year, MTSI has been closely correlated with SITM. These tickers have moved in lockstep 71% of the time. This A.I.-generated data suggests there is a high statistical probability that if MTSI jumps, then SITM could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To MTSI
1D Price
Change %
MTSI100%
+4.20%
SITM - MTSI
71%
Closely correlated
+3.35%
KLAC - MTSI
70%
Closely correlated
+0.58%
LRCX - MTSI
70%
Closely correlated
+1.89%
VECO - MTSI
68%
Closely correlated
+2.77%
AMKR - MTSI
68%
Closely correlated
+5.11%
More

NVTS and

Correlation & Price change

A.I.dvisor indicates that over the last year, NVTS has been loosely correlated with IFNNY. These tickers have moved in lockstep 45% of the time. This A.I.-generated data suggests there is some statistical probability that if NVTS jumps, then IFNNY could also see price increases.

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To NVTS
1D Price
Change %
NVTS100%
+1.27%
IFNNY - NVTS
45%
Loosely correlated
+0.31%
TOELY - NVTS
44%
Loosely correlated
+4.96%
PENG - NVTS
43%
Loosely correlated
+0.74%
AAOI - NVTS
42%
Loosely correlated
+12.98%
COHU - NVTS
41%
Loosely correlated
+5.48%
More