The VanEck Semiconductor ETF has delivered a 1,930% total return over the past 10 years, far outpacing the S&P 500 and Nasdaq-100, but its concentrated sector exposure has also brought sharp volatility and multiple deep drawdowns
Over the past decade, the VanEck Semiconductor ETF (SMH) has delivered returns that few other funds can match. Investors who put $1,000 into SMH ten years ago and reinvested dividends would now have about $20,300, reflecting a total return of 1,930%. This performance, which averages out to roughly 35% per year, stands in stark contrast to the 14.9% annualized return from the Vanguard S&P 500 ETF and the 20.6% from the Invesco QQQ ETF over the same period. The surge in semiconductor stocks has been driven by the explosive growth in demand for chips, especially as artificial intelligence and advanced computing have become central to the technology sector.
Yet, the path to these gains has been anything but smooth. The semiconductor industry has experienced rapid cycles of expansion and contraction, and SMH's concentrated exposure to this sector has meant that investors have faced significant volatility along the way. According to Financial Sumo, the ETF has endured three separate drawdowns of 30% or more just since 2020, underscoring the risks that come with targeting a single, high-growth industry.
Drivers of Outperformance
The past decade has seen semiconductors move from a cyclical, behind-the-scenes industry to a central pillar of global technology. The rise of artificial intelligence, cloud computing, and data centers has fueled unprecedented demand for advanced chips. Companies like Nvidia, Taiwan Semiconductor Manufacturing, and Broadcom-currently the top holdings in SMH-have benefited from this shift, with Nvidia alone making up over 21% of the ETF's portfolio. As megacap tech firms pour billions into AI development, the companies supplying the hardware have seen their revenues and valuations soar.
SMH's outperformance is also a function of its sector focus. While broad-market ETFs like the S&P 500 and Nasdaq-100 offer diversification across industries, SMH's portfolio is tightly concentrated in a handful of leading semiconductor firms. This has amplified both the upside during bull markets and the downside during sector corrections.
Volatility and Sector Risk
Investors in SMH have enjoyed extraordinary gains, but those returns have come with significant risk. The ETF's narrow focus means it is highly sensitive to industry-specific shocks, such as supply chain disruptions, regulatory changes, or shifts in global demand. The semiconductor sector is also known for its boom-and-bust cycles, which can lead to sharp price swings. For example, SMH experienced multiple drawdowns exceeding 30% in just the past few years, testing the resolve of even long-term investors.
In addition to volatility, SMH's expense ratio of 0.35% is higher than that of many broad-market index funds, and its dividend yield is minimal at just 0.20%. For investors seeking income or lower-cost diversification, these factors may be drawbacks. Still, for those willing to accept higher risk in pursuit of higher returns, SMH has demonstrated the potential rewards of sector investing. For a different approach to long-term growth, some investors have looked to diversified growth ETFs, such as those discussed in this analysis of the Vanguard Russell 1000 Growth ETF's compounding potential.
What Investors Should Consider
While SMH's historical returns are impressive, past performance does not guarantee future results. The semiconductor industry remains highly competitive and capital-intensive, with rapid technological change and geopolitical risks that can affect supply chains and profitability. Investors should weigh their own risk tolerance, time horizon, and portfolio diversification needs before allocating significant assets to a sector ETF like SMH.
As of June 2024, SMH manages approximately $67 billion in assets, with its top three holdings-Nvidia, Taiwan Semiconductor Manufacturing, and Broadcom-accounting for more than a third of the portfolio. The ETF's performance has been closely tied to the fortunes of these companies, making it especially sensitive to their earnings and market sentiment. For investors considering sector funds, it's important to understand how concentrated exposure can magnify both gains and losses, and to balance such positions within a broader investment strategy.
Sector ETFs like SMH offer a way to target specific areas of the market that may benefit from long-term trends, but they also introduce unique risks. Unlike diversified index funds, sector funds can be heavily influenced by a small number of companies or industry events. This concentration can lead to higher volatility and the potential for large drawdowns, especially during periods of industry disruption or changing technology cycles. Investors should regularly review their allocations and consider how sector exposure fits within their overall financial goals and risk profile.
