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Stock Comparison

VLN vs MPWR vs SLAB

Revenue, margins, valuation, and 5-year total return — side by side.

Live fundamentals10-year financials5-year price chart
VLN
Valens Semiconductor Ltd.

Semiconductors

TechnologyNYSE • IL
Market Cap$155M
5Y Perf.-62.3%
MPWR
Monolithic Power Systems, Inc.

Semiconductors

TechnologyNASDAQ • US
Market Cap$78.63B
5Y Perf.+230.3%
SLAB
Silicon Laboratories Inc.

Semiconductors

TechnologyNASDAQ • US
Market Cap$7.17B
5Y Perf.+55.2%

VLN vs MPWR vs SLAB — Key Financials

Market cap, revenue, margins, and valuation side-by-side.

Company Snapshot
VLN logoVLN
MPWR logoMPWR
SLAB logoSLAB
IndustrySemiconductorsSemiconductorsSemiconductors
Market Cap$155M$78.63B$7.17B
Revenue (TTM)$71M$2.79B$785M
Net Income (TTM)$-32M$616M$-65M
Gross Margin62.4%55.2%58.2%
Operating Margin-48.6%26.1%-9.0%
Forward P/E67.2x80.3x
Total Debt$13M$24M$0.00
Cash & Equiv.$29M$1.10B$364M

VLN vs MPWR vs SLABLong-Term Stock Performance

Price return indexed to 100 at period start. Dividends excluded.

VLN
MPWR
SLAB
StockSep 21May 26Return
Valens Semiconducto… (VLN)10037.7-62.3%
Monolithic Power Sy… (MPWR)100330.3+230.3%
Silicon Laboratorie… (SLAB)100155.2+55.2%

Price return only. Dividends and distributions are not included.

Quick Verdict: VLN vs MPWR vs SLAB

Each card shows where this stock fits in a portfolio — not just who wins on paper.

Bottom line: MPWR leads in 5 of 7 categories, making it the strongest pick for valuation and capital efficiency and profitability and margin quality. Silicon Laboratories Inc. is the stronger pick specifically for growth and revenue expansion and capital preservation and lower volatility. As sector peers, any of these can serve as alternatives in the same allocation.
VLN
Valens Semiconductor Ltd.
The Growth Angle

VLN plays a supporting role in this comparison — it may shine differently against other peers.

Best for: technology exposure
MPWR
Monolithic Power Systems, Inc.
The Long-Run Compounder

MPWR carries the broadest edge in this set and is the clearest fit for long-term compounding and sleep-well-at-night.

  • 25.3% 10Y total return vs SLAB's 374.6%
  • Lower volatility, beta 2.27, Low D/E 0.7%, current ratio 5.91x
  • Beta 2.27, yield 0.4%, current ratio 5.91x
Best for: long-term compounding and sleep-well-at-night
SLAB
Silicon Laboratories Inc.
The Income Pick

SLAB is the clearest fit if your priority is income & stability and growth exposure.

  • beta 1.20
  • Rev growth 34.3%, EPS growth 66.6%, 3Y rev CAGR -8.5%
  • 34.3% revenue growth vs VLN's 22.1%
Best for: income & stability and growth exposure
See the full category breakdown
CategoryWinnerWhy
GrowthSLAB logoSLAB34.3% revenue growth vs VLN's 22.1%
ValueMPWR logoMPWRBetter valuation composite
Quality / MarginsMPWR logoMPWR22.1% margin vs VLN's -44.7%
Stability / SafetySLAB logoSLABBeta 1.20 vs VLN's 2.84
DividendsMPWR logoMPWR0.4% yield; 8-year raise streak; the other 2 pay no meaningful dividend
Momentum (1Y)MPWR logoMPWR+151.2% vs VLN's +14.8%
Efficiency (ROA)MPWR logoMPWR15.2% ROA vs VLN's -23.4%, ROIC 22.2% vs -25.1%

VLN vs MPWR vs SLAB — Revenue Breakdown by Segment

How each company's revenue is distributed across its business units

VLNValens Semiconductor Ltd.
FY 2025
Automotive Member
100.0%$19M
MPWRMonolithic Power Systems, Inc.
FY 2023
DC To DC Products
94.4%$1.7B
Lighting Control Products
5.6%$102M
SLABSilicon Laboratories Inc.
FY 2024
Industrial & Commercial
100.0%$339M

VLN vs MPWR vs SLAB — Financial Metrics

Side-by-side numbers across 3 stocks — who leads on profitability, valuation, growth, and risk.

BEST OVERALLMPWRLAGGINGVLN

Income & Cash Flow (Last 12 Months)

MPWR leads this category, winning 3 of 6 comparable metrics.

MPWR is the larger business by revenue, generating $2.8B annually — 39.5x VLN's $71M. MPWR is the more profitable business, keeping 22.1% of every revenue dollar as net income compared to VLN's -44.7%. On growth, SLAB holds the edge at +25.2% YoY revenue growth, suggesting stronger near-term business momentum.

MetricVLN logoVLNValens Semiconduc…MPWR logoMPWRMonolithic Power …SLAB logoSLABSilicon Laborator…
RevenueTrailing 12 months$71M$2.8B$785M
EBITDAEarnings before interest/tax-$31M$781M-$32M
Net IncomeAfter-tax profit-$32M$616M-$65M
Free Cash FlowCash after capex-$14M$664M$66M
Gross MarginGross profit ÷ Revenue+62.4%+55.2%+58.2%
Operating MarginEBIT ÷ Revenue-48.6%+26.1%-9.0%
Net MarginNet income ÷ Revenue-44.7%+22.1%-8.3%
FCF MarginFCF ÷ Revenue-19.5%+23.8%+8.4%
Rev. Growth (YoY)Latest quarter vs prior year+16.4%+20.8%+25.2%
EPS Growth (YoY)Latest quarter vs prior year-24.9%-88.4%+88.8%
MPWR leads this category, winning 3 of 6 comparable metrics.

Valuation Metrics

SLAB leads this category, winning 3 of 5 comparable metrics.
MetricVLN logoVLNValens Semiconduc…MPWR logoMPWRMonolithic Power …SLAB logoSLABSilicon Laborator…
Market CapShares × price$155M$78.6B$7.2B
Enterprise ValueMkt cap + debt − cash$127M$77.6B$6.8B
Trailing P/EPrice ÷ TTM EPS-9.00x125.56x-109.82x
Forward P/EPrice ÷ next-FY EPS est.67.24x80.34x
PEG RatioP/E ÷ EPS growth rate4.26x
EV / EBITDAEnterprise value multiple99.47x
Price / SalesMarket cap ÷ Revenue28.18x9.13x
Price / BookPrice ÷ Book value/share2.74x21.90x6.50x
Price / FCFMarket cap ÷ FCF118.03x108.93x
SLAB leads this category, winning 3 of 5 comparable metrics.

Profitability & Efficiency

MPWR leads this category, winning 7 of 8 comparable metrics.

MPWR delivers a 17.9% return on equity — every $100 of shareholder capital generates $18 in annual profit, vs $-30 for VLN. MPWR carries lower financial leverage with a 0.01x debt-to-equity ratio, signaling a more conservative balance sheet compared to VLN's 0.13x. On the Piotroski fundamental quality scale (0–9), MPWR scores 6/9 vs SLAB's 5/9, reflecting solid financial health.

MetricVLN logoVLNValens Semiconduc…MPWR logoMPWRMonolithic Power …SLAB logoSLABSilicon Laborator…
ROE (TTM)Return on equity-30.1%+17.9%-5.9%
ROA (TTM)Return on assets-23.4%+15.2%-5.1%
ROICReturn on invested capital-25.1%+22.2%-6.9%
ROCEReturn on capital employed-26.0%+20.4%-6.3%
Piotroski ScoreFundamental quality 0–9565
Debt / EquityFinancial leverage0.13x0.01x
Net DebtTotal debt minus cash-$16M-$1.1B-$364M
Cash & Equiv.Liquid assets$29M$1.1B$364M
Total DebtShort + long-term debt$13M$24M$0
Interest CoverageEBIT ÷ Interest expense-58.63x
MPWR leads this category, winning 7 of 8 comparable metrics.

Total Returns (Dividends Reinvested)

MPWR leads this category, winning 5 of 6 comparable metrics.

A $10,000 investment in MPWR five years ago would be worth $50,422 today (with dividends reinvested), compared to $3,770 for VLN. Over the past 12 months, MPWR leads with a +151.2% total return vs VLN's +14.8%. The 3-year compound annual growth rate (CAGR) favors MPWR at 56.9% vs VLN's 4.4% — a key indicator of consistent wealth creation.

MetricVLN logoVLNValens Semiconduc…MPWR logoMPWRMonolithic Power …SLAB logoSLABSilicon Laborator…
YTD ReturnYear-to-date+78.8%+71.2%+64.8%
1-Year ReturnPast 12 months+14.8%+151.2%+95.8%
3-Year ReturnCumulative with dividends+13.9%+286.3%+58.8%
5-Year ReturnCumulative with dividends-62.3%+404.2%+70.5%
10-Year ReturnCumulative with dividends-62.3%+2534.9%+374.6%
CAGR (3Y)Annualised 3-year return+4.4%+56.9%+16.7%
MPWR leads this category, winning 5 of 6 comparable metrics.

Risk & Volatility

SLAB leads this category, winning 2 of 2 comparable metrics.

SLAB is the less volatile stock with a 1.20 beta — it tends to amplify market swings less than VLN's 2.84 beta. A beta below 1.0 means the stock typically moves less than the S&P 500. SLAB currently trades 99.4% from its 52-week high vs VLN's 83.5% drawdown — a narrower gap to the peak suggests stronger recent price momentum.

MetricVLN logoVLNValens Semiconduc…MPWR logoMPWRMonolithic Power …SLAB logoSLABSilicon Laborator…
Beta (5Y)Sensitivity to S&P 5002.84x2.27x1.20x
52-Week HighHighest price in past year$3.34$1662.00$218.66
52-Week LowLowest price in past year$1.10$630.00$109.77
% of 52W HighCurrent price vs 52-week peak+83.5%+96.3%+99.4%
RSI (14)Momentum oscillator 0–10072.661.669.1
Avg Volume (50D)Average daily shares traded1.8M578K457K
SLAB leads this category, winning 2 of 2 comparable metrics.

Analyst Outlook

Insufficient data to determine a leader in this category.

Analyst consensus: VLN as "Buy", MPWR as "Buy", SLAB as "Buy". Consensus price targets imply 0.9% upside for MPWR (target: $1615) vs -2.7% for SLAB (target: $212). MPWR is the only dividend payer here at 0.37% yield — a key consideration for income-focused portfolios.

MetricVLN logoVLNValens Semiconduc…MPWR logoMPWRMonolithic Power …SLAB logoSLABSilicon Laborator…
Analyst RatingConsensus buy/hold/sellBuyBuyBuy
Price TargetConsensus 12-month target$1615.00$211.60
# AnalystsCovering analysts62537
Dividend YieldAnnual dividend ÷ price+0.4%
Dividend StreakConsecutive years of raises8
Dividend / ShareAnnual DPS$5.90
Buyback YieldShare repurchases ÷ mkt cap+0.0%0.0%
Insufficient data to determine a leader in this category.
Key Takeaway

MPWR leads in 3 of 6 categories (Income & Cash Flow, Profitability & Efficiency). SLAB leads in 2 (Valuation Metrics, Risk & Volatility).

Best OverallMonolithic Power Systems, I… (MPWR)Leads 3 of 6 categories
Loading custom metrics...

VLN vs MPWR vs SLAB: Key Questions Answered

10 questions · data-driven answers · updated daily

01

Is VLN or MPWR or SLAB a better buy right now?

For growth investors, Silicon Laboratories Inc.

(SLAB) is the stronger pick with 34. 3% revenue growth year-over-year, versus 22. 1% for Valens Semiconductor Ltd. (VLN). Monolithic Power Systems, Inc. (MPWR) offers the better valuation at 125. 6x trailing P/E (67. 2x forward), making it the more compelling value choice. Analysts rate Valens Semiconductor Ltd. (VLN) a "Buy" — based on 6 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

02

Which has the better valuation — VLN or MPWR or SLAB?

On forward P/E, Monolithic Power Systems, Inc.

is actually cheaper at 67. 2x.

03

Which is the better long-term investment — VLN or MPWR or SLAB?

Over the past 5 years, Monolithic Power Systems, Inc.

(MPWR) delivered a total return of +404. 2%, compared to -62. 3% for Valens Semiconductor Ltd. (VLN). Over 10 years, the gap is even starker: MPWR returned +25. 3% versus VLN's -62. 3%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

04

Which is safer — VLN or MPWR or SLAB?

By beta (market sensitivity over 5 years), Silicon Laboratories Inc.

(SLAB) is the lower-risk stock at 1. 20β versus Valens Semiconductor Ltd. 's 2. 84β — meaning VLN is approximately 136% more volatile than SLAB relative to the S&P 500. On balance sheet safety, Monolithic Power Systems, Inc. (MPWR) carries a lower debt/equity ratio of 1% versus 13% for Valens Semiconductor Ltd. — giving it more financial flexibility in a downturn.

05

Which is growing faster — VLN or MPWR or SLAB?

By revenue growth (latest reported year), Silicon Laboratories Inc.

(SLAB) is pulling ahead at 34. 3% versus 22. 1% for Valens Semiconductor Ltd. (VLN). On earnings-per-share growth, the picture is similar: Silicon Laboratories Inc. grew EPS 66. 6% year-over-year, compared to -65. 2% for Monolithic Power Systems, Inc.. Over a 3-year CAGR, MPWR leads at 15. 9% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

06

Which has better profit margins — VLN or MPWR or SLAB?

Monolithic Power Systems, Inc.

(MPWR) is the more profitable company, earning 22. 1% net margin versus -44. 7% for Valens Semiconductor Ltd. — meaning it keeps 22. 1% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: MPWR leads at 26. 1% versus -48. 5% for VLN. At the gross margin level — before operating expenses — VLN leads at 62. 4%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

07

Is VLN or MPWR or SLAB more undervalued right now?

On forward earnings alone, Monolithic Power Systems, Inc.

(MPWR) trades at 67. 2x forward P/E versus 80. 3x for Silicon Laboratories Inc. — 13. 1x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for MPWR: 0. 9% to $1615. 00.

08

Which pays a better dividend — VLN or MPWR or SLAB?

In this comparison, MPWR (0.

4% yield) pays a dividend. VLN, SLAB do not pay a meaningful dividend and should not be held primarily for income.

09

Is VLN or MPWR or SLAB better for a retirement portfolio?

For long-horizon retirement investors, Silicon Laboratories Inc.

(SLAB) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 1. 20), +374. 6% 10Y return). Valens Semiconductor Ltd. (VLN) carries a higher beta of 2. 84 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (SLAB: +374. 6%, VLN: -62. 3%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

10

What are the main differences between VLN and MPWR and SLAB?

Both stocks operate in the Technology sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.

Find Stocks Like These

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Stocks Like

VLN

High-Growth Disruptor

  • Sector: Technology
  • Market Cap > $100B
  • Revenue Growth > 8%
  • Gross Margin > 37%
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MPWR

High-Growth Quality Leader

  • Sector: Technology
  • Market Cap > $100B
  • Revenue Growth > 10%
  • Net Margin > 13%
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SLAB

High-Growth Disruptor

  • Sector: Technology
  • Market Cap > $100B
  • Revenue Growth > 12%
  • Gross Margin > 34%
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(VLN: 16.4% · MPWR: 20.8%)

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