"Forget Diversification" The Hottest ETF Trend Today [Weekly Money]

ETFs That Focus on Leading Stocks Gain Popularity
24 Ultra-Concentrated ETFs Launched in Korea This Year
Allows for Precise Investments in Target Stocks
Reduces Individual Stock Risks and Lowers Rebalancing Costs

Recently, ultra-concentrated exchange-traded funds (ETFs) that dramatically reduce stock diversification have been gaining popularity in both global and domestic stock markets. Unlike conventional sector or theme ETFs, which typically include 30 to 50 or more stocks, these new products concentrate investments in just 2 to 10 major leading stocks. The supply and demand for such focus-oriented ETFs are increasing, and this trend is driving recent capital inflows into the ETF market.

According to Samsung Securities, the DRAM ETF, which was listed in the United States this past April, rapidly scaled up in size at an unprecedented pace for a theme ETF right after its debut. This product is a global memory semiconductor-focused thematic ETF.

Eunhye Lim, a researcher at Samsung Securities, explained, "In terms of returns, the MAGS ETF, which invests only in the Magnificent 7 (M7), has consistently outperformed the Nasdaq 100 and S&P 500 as M7 stocks have led price gains for several years. As a result, investors have developed greater confidence in the return stability of these concentrated portfolios."

Given that over 60% of the total returns for the S&P 500 over the past five years have come from just the top 20 stocks, this can be interpreted to mean that traditional diversification may have actually diluted portfolio performance. Lim further analyzed, "Most of the performance has come from big tech stocks. Unlike the tech boom in the past, today’s artificial intelligence (AI) ecosystem requires large-scale investments, so only a very limited number of big tech companies are able to sustain profitability. This implies that, for stocks outside the leading group, performance in terms of share price may be disappointing."

In the Korean market as well, ultra-concentrated ETFs that specify 'TOP2' or 'TOP3' in their names are attracting attention as competitors to broad-theme products. Lim noted, "Just this year, about 24 ultra-concentrated thematic ETFs have been listed. Among these, the ETFs with the largest assets under management are mostly those focused on TOP2 stocks."

The key advantages of ultra-concentrated ETFs include precise investment in desired targets, reduced individual stock risk, lower rebalancing costs, and their utility as tactical trading tools. Lim explained, "Ultra-concentrated ETFs provide pure-play exposure by investing precisely in leading stocks of the desired theme or target, while reducing rebalancing costs and diversifying risk from single stocks. This makes them an effective vehicle for leveraging the strengths of both individual stock investing and ETFs." She added, "Investors can utilize concentrated ETFs for quick thematic rotation, optimize core-satellite strategies within portfolios, and apply them to retirement investments, thereby developing a variety of investment strategies."

This content was produced with the assistance of AI translation services.