ALGM
Price
$35.50
Change
+$1.40 (+4.11%)
Updated
Sep 21, 04:59 PM (EDT)
Capitalization
6.36B
38 days until earnings call
Intraday BUY SELL Signals
MRVL
Price
$257.38
Change
+$13.13 (+5.38%)
Updated
Sep 21 closing price
Capitalization
219.51B
66 days until earnings call
Intraday BUY SELL Signals
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ALGM vs MRVL

ALGM vs MRVL Comparison Chart in %
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A.I.Advisor
Sep 21, 2026

Which Stock Would AI Choose? Allegro MicroSystems (ALGM) vs. Marvell Technology (MRVL) Stock Comparison

Key Takeaways

  • ALGM shares have declined approximately 15-16% over the past month amid broader semiconductor sector rotation, trading well below 50- and 200-day moving averages.
  • MRVL has delivered strong year-to-date gains exceeding 187% driven by AI data center demand, though it has pulled back from 52-week highs near $330.
  • Both companies operate in the semiconductor space, but ALGM focuses primarily on automotive and industrial sensors while MRVL emphasizes data infrastructure, optics, and custom silicon solutions.
  • Recent earnings showed ALGM beating estimates with revenue growth of 27.5% year-over-year, yet institutional accumulation continues at current levels.
  • MRVL raised fiscal 2027-2028 revenue guidance amid expanding AI-related partnerships and technology demonstrations, including 2nm optical interconnects.
  • Market sentiment favors MRVL for relative momentum and growth catalysts, while ALGM offers potential value at depressed valuations with a consensus moderate buy rating.

Introduction

This comparison examines ALGM and MRVL to highlight differences in business exposure, recent price behavior, and market positioning within the semiconductor industry. Traders and investors seeking to understand relative performance between an automotive-industrial sensor specialist and a data-infrastructure leader may find the analysis relevant for portfolio allocation decisions in the current environment of AI-driven demand and sector volatility.

ALGM Overview and Recent Performance

Allegro MicroSystems designs and markets sensor and power integrated circuits primarily for automotive and industrial applications. In recent market activity, shares have traded near multi-month lows around $33-$34, reflecting a pullback of over 50% from 52-week highs near $72. Recent weeks showed price declines of 13-16% over one-month periods, influenced by softer automotive demand and sector rotation away from certain chip names. Despite these pressures, the company reported first-quarter fiscal 2027 revenue of $259 million, up 27.5% year-over-year, with earnings per share beating estimates. Institutional investors, including Bank of America, added positions during the period. Analyst consensus remains a moderate buy with price targets averaging above current levels.

MRVL Overview and Recent Performance

Marvell Technology provides semiconductor solutions focused on data infrastructure, including networking, storage, and custom silicon for AI and cloud applications. In recent market activity, shares have shown resilience with year-to-date gains exceeding 187% and one-year returns near 229%, despite a correction from peaks above $300. Recent weeks featured announcements around expanded partnerships and technology demonstrations, supporting sentiment. The company raised fiscal 2027-2028 revenue guidance following strong second-quarter results driven by AI data center demand. Shares currently trade around $240-$250, above key moving averages, with analysts maintaining a strong buy consensus and average targets near $290.

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Head-to-Head Comparison

ALGM and MRVL differ markedly in end-market exposure. ALGM derives the majority of revenue from magnetic sensors and power ICs serving automotive and industrial customers, creating sensitivity to vehicle production cycles. MRVL concentrates on high-speed connectivity, optics, and custom chips for hyperscale data centers, positioning it directly within AI infrastructure spending. Recent momentum favors MRVL, which posted triple-digit annual gains and raised guidance, versus ALGM’s more modest recovery from lows. Risk factors include ALGM’s higher beta and automotive cyclicality, while MRVL faces valuation compression risks after rapid appreciation and potential gross-margin variability. Sector sentiment currently tilts toward data-center names, creating a relative performance gap in favor of MRVL over recent periods.

Tickeron AI Verdict

Based on observable factors such as trend consistency, stability of recent catalysts, and relative positioning within high-growth segments, Tickeron’s AI models would currently assign a higher probability of outperformance to MRVL. Its sustained AI data-center momentum, upward guidance revisions, and broader analyst support provide a more consistent profile than ALGM’s value-oriented setup amid automotive softness. This assessment reflects probabilistic weighting of available data rather than a definitive forecast.

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

VS
ALGM vs. MRVL commentary
Sep 22, 2026

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 ALGM is a Hold and MRVL is a Hold.

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SUMMARIES
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FUNDAMENTALS
Fundamentals
MRVL($220B) has a higher market cap than ALGM($6.36B). ALGM has higher P/E ratio than MRVL: ALGM (487.14) vs MRVL (80.88). MRVL YTD gains are higher at: 187.842 vs. ALGM (29.265). MRVL has higher annual earnings (EBITDA): 4.75B vs. ALGM (101M). MRVL has more cash in the bank: 3.93B vs. ALGM (162M). ALGM has less debt than MRVL: ALGM (304M) vs MRVL (5.29B). MRVL has higher revenues than ALGM: MRVL (9.45B) vs ALGM (946M).
ALGMMRVLALGM / MRVL
Capitalization6.36B220B3%
EBITDA101M4.75B2%
Gain YTD29.265187.84216%
P/E Ratio487.1480.88602%
Revenue946M9.45B10%
Total Cash162M3.93B4%
Total Debt304M5.29B6%
FUNDAMENTALS RATINGS
ALGM vs MRVL: Fundamental Ratings
ALGM
MRVL
OUTLOOK RATING
1..100
5050
VALUATION
overvalued / fair valued / undervalued
1..100
100
Overvalued
78
Overvalued
PROFIT vs RISK RATING
1..100
8740
SMR RATING
1..100
8953
PRICE GROWTH RATING
1..100
6335
P/E GROWTH RATING
1..100
636
SEASONALITY SCORE
1..100
9050

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.

MRVL's Valuation (78) in the Semiconductors industry is in the same range as ALGM (100) in the null industry. This means that MRVL’s stock grew similarly to ALGM’s over the last 12 months.

MRVL's Profit vs Risk Rating (40) in the Semiconductors industry is somewhat better than the same rating for ALGM (87) in the null industry. This means that MRVL’s stock grew somewhat faster than ALGM’s over the last 12 months.

MRVL's SMR Rating (53) in the Semiconductors industry is somewhat better than the same rating for ALGM (89) in the null industry. This means that MRVL’s stock grew somewhat faster than ALGM’s over the last 12 months.

MRVL's Price Growth Rating (35) in the Semiconductors industry is in the same range as ALGM (63) in the null industry. This means that MRVL’s stock grew similarly to ALGM’s over the last 12 months.

MRVL's P/E Growth Rating (6) in the Semiconductors industry is somewhat better than the same rating for ALGM (63) in the null industry. This means that MRVL’s stock grew somewhat faster than ALGM’s over the last 12 months.

TECHNICAL ANALYSIS
Technical Analysis
ALGMMRVL
RSI
ODDS (%)
Bullish Trend 4 days ago
85%
N/A
Stochastic
ODDS (%)
Bullish Trend 4 days ago
74%
Bearish Trend 4 days ago
73%
Momentum
ODDS (%)
Bearish Trend 4 days ago
81%
Bullish Trend 4 days ago
82%
MACD
ODDS (%)
Bullish Trend 4 days ago
64%
Bullish Trend 4 days ago
75%
TrendWeek
ODDS (%)
Bearish Trend 4 days ago
79%
Bullish Trend 4 days ago
80%
TrendMonth
ODDS (%)
Bearish Trend 4 days ago
84%
Bullish Trend 4 days ago
82%
Advances
ODDS (%)
Bullish Trend 4 days ago
81%
Bullish Trend 4 days ago
78%
Declines
ODDS (%)
Bearish Trend 6 days ago
81%
Bearish Trend 20 days ago
73%
BollingerBands
ODDS (%)
Bullish Trend 4 days ago
82%
Bearish Trend 4 days ago
82%
Aroon
ODDS (%)
Bearish Trend 4 days ago
86%
Bullish Trend 4 days ago
87%
COMPARISON
Comparison
Sep 22, 2026
Stock price -- (ALGM: $34.10 vs. MRVL: $244.25)
Brand notoriety: ALGM: Not notable vs. MRVL: Notable
Both companies represent the Semiconductors industry
Current volume relative to the 65-day Moving Average: ALGM: 151% vs. MRVL: 115%
Market capitalization -- ALGM: $6.36B vs. MRVL: $219.51B
ALGM [@Semiconductors] is valued at $6.36B. MRVL’s [@Semiconductors] market capitalization is $219.51B. The market cap for tickers in the [@Semiconductors] industry ranges from $86.8K to $5.37T. The average market capitalization across the [@Semiconductors] industry is $207.93B.

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 overvalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).

ALGM’s FA Score shows that 0 FA rating(s) are green while MRVL’s FA Score has 1 green FA rating(s).

  • ALGM’s FA Score: 0 green, 5 red.
  • MRVL’s FA Score: 1 green, 4 red.
According to our system of comparison, MRVL is a better buy in the long-term than ALGM.

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.

ALGM’s TA Score shows that 5 TA indicator(s) are bullish while MRVL’s TA Score has 6 bullish TA indicator(s).

  • ALGM’s TA Score: 5 bullish, 3 bearish.
  • MRVL’s TA Score: 6 bullish, 3 bearish.
According to our system of comparison, MRVL is a better buy in the short-term than ALGM.

Price Growth

ALGM (@Semiconductors) experienced а -6.09% price change this week, while MRVL (@Semiconductors) price change was +3.45% for the same time period.

The average weekly price growth across all stocks in the @Semiconductors industry was +10.17%. For the same industry, the average monthly price growth was +4.56%, and the average quarterly price growth was +49.94%.

Reported Earning Dates

ALGM is expected to report earnings on Oct 29, 2026.

MRVL is expected to report earnings on Nov 26, 2026.

Industries' Descriptions

@Semiconductors (+10.17% 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.

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ALGM
Daily Signal:
Gain/Loss:
MRVL
Daily Signal:
Gain/Loss:
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ALGM and

Correlation & Price change

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

1D
1W
1M
1Q
6M
1Y
5Y
Ticker /
NAME
Correlation
To ALGM
1D Price
Change %
ALGM100%
+2.99%
MPWR - ALGM
71%
Closely correlated
+4.12%
LSCC - ALGM
70%
Closely correlated
+2.24%
MCHP - ALGM
68%
Closely correlated
+3.46%
ADI - ALGM
68%
Closely correlated
+3.60%
MCHPP - ALGM
68%
Closely correlated
+3.00%
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