SMH vs XSD: Which Is the Better Pick in 2026?

Overview

SMH and XSD are both semiconductor-focused equity ETFs that track different indexes within the chip-design and manufacturing space. The key distinction: SMH tracks the MVIS US Listed Semiconductor 25 Index (a narrower, 25-stock basket launched in 2011), while XSD follows the S&P Semiconductor Select Industry Index (a broader constituent-based approach that predates SMH by five years). Both offer minimal income and charge identical expense ratios, making the choice mainly one of index methodology and volatility tolerance.

How they differ

SMH's index is smaller and more concentrated—just 25 holdings versus XSD's broader universe. This shows up in beta: SMH's 1.98 versus XSD's 2.68, meaning XSD amplifies semiconductor sector swings roughly one-third more than SMH does. Both distributions are negligible (0.19% and 0.17% respectively), so neither functions as an income vehicle; they're purely growth plays. SMH is vastly larger at $71.5B in AUM compared to XSD's $2.91B, which translates to tighter bid-ask spreads and lower execution costs for SMH investors. Both charge 0.35% annually, and SMH pays annually while XSD distributes quarterly—a minor structural difference that doesn't materially affect tax or reinvestment economics for most holders.

Who each is best for

SMH: Fits investors seeking broad semiconductor exposure through a larger, more liquid fund that tracks a focused 25-stock index, with moderate volatility amplification relative to the sector.

XSD: Designed for investors comfortable with higher beta who want exposure to a wider semiconductor universe and prefer quarterly distribution frequency, despite lower overall liquidity.

Key risks to know

• Concentration and momentum risk. SMH's 25-stock structure concentrates bets on the largest chip players (likely Intel, Nvidia, Broadcom, ASML, and TSMC analogs). A downturn in mega-cap semiconductor stocks—or a single earnings miss from a top-five holding—can drive outsized losses in the fund.

• High beta volatility. XSD's 2.68 beta means a 20% drop in the broader semiconductor index could translate to a 53% drawdown in the fund. SMH at 1.98 beta still carries significant swing, but XSD's higher sensitivity amplifies both gains and losses in a volatile sector.

• Sector cyclicality and capex sensitivity. Semiconductors are highly cyclical; margin compression during supply gluts or demand shocks can hit valuations hard. Chip manufacturers also face lumpy capex cycles that affect profitability and shareholder returns unpredictably.

• Geopolitical and regulatory exposure. Taiwan-listed and China-exposed chip companies dominate both funds. U.S.–China trade restrictions, Taiwan tensions, or export controls on advanced semiconductors pose real tail risks that sector-specific ETFs cannot diversify away.

• Liquidity mismatch between funds. XSD's $2.91B AUM is thin for a broad index ETF, which can widen spreads during market stress. SMH's massive $71.5B cushion largely avoids this problem.

Bottom line

If you want semiconductor exposure with solid liquidity and moderate volatility, SMH's larger asset base and lower beta make it easier to trade and hold. If you're willing to accept higher price swings in exchange for a wider index exposure and don't mind XSD's smaller fund size, the difference in volatility and breadth may appeal. Neither offers meaningful dividend income—both are growth plays in a cyclical, geopolitically sensitive industry. Past performance doesn't predict future results.