Generated August 15, 2026.
Figures quoted in this analysis are from its generation date and may lag the live snapshot table above, which always shows the latest data.
Overview
SMH and XLK are both technology-focused ETFs that track different indexes but serve distinct investor profiles. SMH zeroes in on semiconductor manufacturers via the MVIS US Listed Semiconductor 25 Index, capturing about 25 companies in chip design and fabrication. XLK casts a wider net, holding all information technology constituents of the S&P 500—roughly 70 companies spanning semiconductors, software, internet services, and hardware—making it a broad tech sector play rather than a subsector bet.
How they differ
The biggest difference is scope: SMH is a concentrated semiconductor play, while XLK is a diversified technology sector fund that includes semiconductors as one piece. SMH holds 25 firms; XLK holds about 70, reducing single-industry concentration risk at the cost of semiconductor-specific upside.
On yield and distributions, XLK pays quarterly at a 0.48% distribution rate versus SMH's annual 0.19% payout. SMH's minimal income reflects the semiconductor industry's focus on reinvestment and capital appreciation rather than income generation.
Fees and scale differ sharply too: XLK's 0.09% expense ratio is less than a quarter of SMH's 0.35%, and XLK's $123B in AUM dwarfs SMH's $71.5B, translating to tighter bid-ask spreads and higher trading volume. SMH's beta of 2.05 signals it's roughly twice as volatile as the broad market, while XLK's 1.47 beta reflects more moderate swings—a natural consequence of SMH's narrower focus.
Who each is best for
SMH: Investors with high risk tolerance who want concentrated exposure to semiconductor cyclicality and are comfortable with significant price swings in exchange for potential outsized returns during chip-cycle upturns.
XLK: Investors seeking diversified technology exposure with lower volatility and lower fees, who value steady quarterly income and prefer a mix of growth segments (software, cloud, semiconductors) over a single subsector bet.
Key risks to know
- Concentration and cyclicality in SMH: The semiconductor industry is highly cyclical and capital-intensive. SMH's 25-stock portfolio means individual company earnings misses or supply-chain disruptions hit harder than they would in a broader tech fund. Chip-cycle downturns can trigger sharp NAV declines.
- Sector overlap: Both funds have significant holdings in large semiconductor companies, so their returns may track together during semiconductor rallies or selloffs—owning both doesn't add meaningful diversification and could amplify tech-specific losses.
- Valuation sensitivity: Technology stocks are sensitive to interest rate and growth expectations. Rising rates or recession fears can depress both funds, though SMH's higher beta amplifies the downside.
- SMH's higher expense ratio: At 0.35%, SMH's fee is nearly four times XLK's 0.09%, eroding long-term returns by ~0.26 percentage points annually on a $100,000 investment—a meaningful drag over decades.
Bottom line
If you want concentrated semiconductor exposure and can tolerate higher volatility, SMH offers a tighter thesis; if you prefer diversified tech with lower fees and quarterly income, XLK's breadth and lower cost are compelling. Both carry technology-sector risk, so holdings overlap should be verified before committing capital to both. Past performance does not predict future results.
AI-generated analysis for educational purposes only. Verify important details independently; past performance does not guarantee future results.
