Over the past decade, U.S. investors benefitted significantly by investing at home rather than abroad, as U.S. stocks significantly outperformed their international counterparts. As illustrated in Figure 1, an initial investment of $1,000 in the S&P 500 at the end of 2012 grew to $2,613, excluding dividends, by the end of 2022.
For comparison, the same $1,000 investment in the MSCI Developed Market Index returned only $1,142, while a $1,000 investment in the MSCI Emerging Market Index posted a loss and returned $842.
Looking back at the last decade, investment analysts attribute the outperformance of U.S. stocks to several factors.
One major contributing factor is the composition of the S&P 500 Index, which is heavily weighted towards technology and other growth-oriented stocks such as Apple, Amazon, Microsoft, Google, and Tesla.
This high concentration of technology stocks is not found anywhere else around the world, and as the group outperformed, so did the broader U.S. stock market.
