Vanguard Mega Cap Growth ETF vs Monolithic Power Systems Inc — how do they compare? Vanguard Mega Cap Growth ETF trades at $90.24, while Monolithic Power Systems Inc trades at $1,435.41 (market cap $68.90B). The key difference: Monolithic Power Systems Inc pays a 0.57% dividend while Vanguard Mega Cap Growth ETF pays none. Which is the better fit depends on your goals.
| MGK | MPWR | |
|---|---|---|
Sector | Broad Market / Factor | Utilities |
52-Week High | $92.06 | $1.69K |
52-Week Low | $70.70 | $820.74 |
Market Cap | — | $68.90B |
Enterprise Value | — | $67.51B |
Dividend Yield | — | 0.57% |
Signals from Pluang's Aura AI — not financial advice
MGK trades at $90.30, down 0.36% on the day, with technical indicators showing a bullish trend supported by moving averages but overbought RSI readings. The ETF maintains strong institutional interest, with Bay Colony Advisory Group increasing its stake by 378.7% in the latest quarter. Recent news highlights MGK's superior five-year returns compared to small-cap alternatives, though with higher volatility due to its concentrated mega-cap tech focus.
MGK offers exposure to large-cap growth stocks with a low 0.05% expense ratio, delivering strong historical performance but facing concentration risk in technology sectors. The ETF's outlook remains positive given its track record of beating the S&P 500, though investors should monitor tech sector volatility and potential valuation pressures in mega-cap names.
MPWR is trading at $1,437.94, up 4.12% today, reflecting strong momentum after recent earnings beats. The stock shows a bullish technical trend with support at $1,386 and resistance at $1,425. Fundamentally, Q2 2026 revenue surged to $980.6M, driven by 164.3% growth in Enterprise Data, with net income margin expanding to 24.5%. Analyst sentiment is overwhelmingly positive, with 88% recommending Buy and a consensus price target of $1,870.
Outlook remains favorable given robust AI-driven demand and upward earnings revisions, but risks include high valuation multiples (P/E 85.55) and potential double-ordering concerns. The stock offers growth exposure but requires monitoring of execution and competitive pressures in the semiconductor sector.
Trailing returns across standard periods
Latest headlines on both assets
MGK is an ETF that seeks to track the performance of the CRSP US Mega Cap Growth Index. It provides a low-cost, diversified exposure to the largest growth companies in the U.S. stock market. The fund is composed of mega-cap stocks that exhibit key growth factors, including high expected long-term earnings growth, high historical sales and earnings growth, and high return on assets. MGK is typically used by investors seeking long-term capital appreciation from market-leading firms.
Read more on MGK →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 →