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Compare Monolithic Power Systems Inc (MPWR) vs Vanguard S&P 500 Growth Index Fund ETF (VOOG) Price & Performance

Monolithic Power Systems IncTrade
Vanguard S&P 500 Growth Index Fund ETFTrade

Price performance (Past 24H)

Key statistics

Monolithic Power Systems Inc vs Vanguard S&P 500 Growth Index Fund ETF — how do they compare? Monolithic Power Systems Inc trades at $1,395.05 (market cap $67.32B), while Vanguard S&P 500 Growth Index Fund ETF trades at $87.35 (market cap $27.10B). The key difference: Monolithic Power Systems Inc is far larger — about 2.5× Vanguard S&P 500 Growth Index Fund ETF's market cap, and Monolithic Power Systems Inc pays a 0.58% dividend while Vanguard S&P 500 Growth Index Fund ETF pays none. Which is the better fit depends on your goals — on Pluang, investors hold Monolithic Power Systems Inc for 25 Days and Vanguard S&P 500 Growth Index Fund ETF for 54 Days on average.

MPWRVOOG
Market Cap
$67.32B$27.10B
Volume
826,9601,178,312
Sector
TechnologyBroad Market / Factor
52-Week High
$1.69K$87.81
52-Week Low
$856.96$65.32
Typical Hold Time
25 Days54 Days
Enterprise Value
$65.92B—
Dividend Yield
0.58%—

Aura AI Summary

Signals from Pluang's Aura AI — not financial advice

Monolithic Power Systems Inc

MPWR trades at $1,425.98, down 3.24% today but maintains strong technical momentum with bullish moving averages and key support at $1,417. The company demonstrates robust fundamentals with 24.5% net margins and consistent earnings beats, while expanding manufacturing capacity through the GlobalFoundries partnership announced September 9, 2026. Analyst sentiment remains overwhelmingly positive with 88% buy ratings and a $1,830 consensus price target representing 28% upside potential.

MPWR presents compelling growth exposure to AI infrastructure demand but carries premium valuation risks. The stock's 83.6 P/E ratio requires sustained high growth execution, while insider selling and competitive pressures warrant monitoring. Current technical positioning near pivot point resistance at $1,427 suggests near-term consolidation before potential breakout toward analyst targets.

Vanguard S&P 500 Growth Index Fund ETF

VOOG trades at $87.69, down slightly by 0.14% on the day, with technical indicators showing mixed signals—bullish moving averages but bearish oscillators including an overbought RSI. The ETF, tracking the S&P 500 Growth Index, has delivered strong long-term returns, with recent news highlighting institutional buying and outperformance versus peers. Key support sits at $87, resistance at $88.

Outlook remains positive for long-term growth investors given VOOG's low expense ratio and historical outperformance, though near-term risks include tech sector concentration and market volatility. The ETF's focus on large-cap growth stocks positions it well for sustained appreciation, but investors should be cautious of valuation extremes in growth segments.

Returns comparison

Trailing returns across standard periods

Investor sentiment on Pluang

What Pluang investors did over the last 30 days

MPWR
100% Buy0% Sell
Avg holding period · 25 Days
VOOG
100% Buy0% Sell
Avg holding period · 54 Days

Top news

Latest headlines on both assets

About Monolithic Power Systems Inc

Monolithic Power Systems, Inc. is a global leader in high-performance, analog, and mixed-signal semiconductors. The company specializes in power management solutions, providing integrated circuits (ICs) for a wide range of applications, including computing, automotive, industrial, and communications. MPWR's proprietary process technology is designed to deliver highly energy-efficient and compact power solutions, positioning the company as a key supplier for the next generation of electronic devices.

Read more on MPWR →

About Vanguard S&P 500 Growth Index Fund ETF

VOOG is an index-based ETF that tracks the S&P 500 Growth Index, composed of the growth-oriented companies within the S&P 500. It selects constituents based on three key metrics—sales growth, the ratio of earnings change to price, and momentum—offering a highly liquid and low-cost way to capture the high-performing 'growth slice' of the broader U.S. large-cap market.

Read more on VOOG →