The Vanguard Total Stock Market ETF (VTI), boasting $2.09 trillion in net assets, has secured its position as the largest exchange-traded fund (ETF) globally. This fund provides investors access to over 3,500 U.S. stocks, including a mix of mid- and small-cap equities, which sets it apart from the S&P 500 index fund that exclusively focuses on large-cap stocks.
In the current market landscape, two contributors from Fool.com offer insights into the pros and cons of the Vanguard Total Stock Market ETF.
The Bullish Perspective:
Daniel Foelber argues that purchasing stocks during market downturns can foster wealth accumulation over time, despite the emotional difficulty of holding through bear markets. He emphasizes the importance of preemptively selecting high-quality stocks and ETFs, such as the Vanguard Total Stock Market ETF, as a strategy to navigate market volatility.
Foelber points out that while the Total Stock Market ETF provides diversification, it also reflects the performance of the S&P 500 due to the dominance of megacap companies. In recent trends, a significant portion of the S&P 500’s market capitalization has shifted toward a select few companies, often referred to as the “Magnificent Seven” — Nvidia, Alphabet, Apple, Microsoft, Amazon, Meta Platforms, and Tesla — which make up a substantial share of the index.
Despite the S&P 500’s recent performance advantages, Foelber favors the Total Stock Market ETF for its broader diversification and low expense ratio of 0.03%. He advises that opting for the Total Stock Market ETF allows investors to hold a more comprehensive representation of the U.S. market, avoiding potential overlap with existing investments in prominent companies.
The Bearish Perspective:
Conversely, Anders Bylund raises questions about the necessity of the Total Stock Market ETF compared to the S&P 500 ETF. He acknowledges its diversification and cost-effectiveness but argues that the S&P 500 fund has historically outperformed the Total Market ETF, particularly over longer time frames.
Bylund notes that, while the Total Stock Market ETF has more holdings, it doesn’t guarantee superior stability. The fund has experienced slightly deeper drawdowns during market crises and exhibits marginally higher volatility. As a result, he suggests that investors might find better value in the simpler, more familiar S&P 500 option.
In summary, while the Vanguard Total Stock Market ETF is a well-regarded choice for those seeking broad market exposure with low fees, its performance relative to the S&P 500 ETF remains a topic of debate. Investors must weigh the benefits of diversification against the historical performance data and potential emotional challenges of navigating market fluctuations.


