Magnificent 7 Mania: Why Diversification Still Matters

Magnificent Seven Mania: Why Diversification Still Matters

In 2023, the Magnificent Seven stocks outperformed the S&P 500, catching the attention of many investors. However, it’s crucial to remember that these stocks have underperformed previously as well, so having a balanced and diversified portfolio remains key. 

In this graphic, Visual Capitalist partnered with New York Life Investments, to explore the importance of diversifying investments both in terms of security selection and geographic variability.

Magnificent Seven Stocks vs. the S&P 500: 2022–2024 (YTD)

Over the last couple of years, the price performance of the Magnificent Seven stocks has varied greatly. 

In 2022, every single Magnificent Seven stock underperformed the S&P 500. Apple turned in the ‘highest’ performance of the group that year (-26.8% versus -19.4% for the S&P 500) and Tesla was the bottom performer (-65.0%). 

Stock2022 (%)2023 (%)2024, YTD (%)

Apple-26.8+48.2+16.3

Alphabet-38.7+58.8+30.1

Amazon-49.6+80.9+20.1

Meta-64.2+194.1+37.7

Microsoft-28.7+56.8+17.8

Nvidia-50.3+238.9+149.5

Tesla-65.0+101.7+1.2

S&P 500-19.4+24.2+16.7

In 2023, the trend flipped as each stock beat the benchmark. Despite being the worst performer of the Magnificent Seven, Apple still managed to nearly double the S&P 500—increasing by 48.2% versus 24.2% for the benchmark. Nvidia’s return was nearly 10 times the index as demand for its semiconductors gathered steam—up 238.9%.

Through May 2024, the price performance of the Magnificent Seven stocks has been mixed. This inconsistent trend shows the importance of maintaining a diverse portfolio. 

The Dangers of Investing in a Handful of Stocks

Nearly three-quarters of individual stocks in the S&P 500 are underperforming the index so far this year (through July 22nd, 2024). Additionally, nearly a third of them have posted negative returns. As a result, “do-it-yourself” investing has had a higher probability of leading to underperformance. 

PerformanceCountShare (%)

Outperformed14027.8

Underperformed (with positive returns)20641.0

Underperformed (with negative returns)15731.2

Investors can protect themselves from the potential underperformance of individual stocks by diversifying investments using either actively or passively managed pooled investments. But, there are also many other ways investors can further diversify their portfolios—whether by asset class, sector, market capitalization, or geography. 

The Benefits of Geographical Diversification

Recessions, wars, natural disasters, and other phenomena impact stock market performance for any given country. So, having investment exposure across geographies can help investors avoid losses. 

The MSCI index ranks various indices, including MSCI USA, MSCI Europe (excluding UK Index), MSCI Japan Index, and MSCI Emerging Markets, over the last decade, displaying significant variability.

YearUSA (%)Europe ex. UK (%)Japan (%)Emerging Markets (%)

2023+27.1+22.7+20.8+9.8

2022-19.5-17.3-16.3-20.1

2021+27.0+16.5+2.0-2.5

2020+21.4+11.7+14.9+18.3

2019+31.6+25.9+20.1+18.4

2018-4.5-14.4-12.6-14.6

2017+21.9+27.8+24.4+37.3

2016+11.6+0.3+2.7+11.2

2015+1.3+0.1+9.9-14.9

2014+13.4-5.8-3.7-2.2

In 2023, for example, the U.S. index turned in a 27.1% performance while Emerging Markets gained 9.8%. Investors who only had exposure to Emerging Markets, in this case, would have missed out on the U.S. market’s stronger performance.

Stay Balanced

Though the Magnificent Seven stocks posted relatively strong returns in 2023, diversification remains incredibly important, both in terms of security selection and geographic variability. Pooled assets—whether actively or passively managed—can help investors get exposure across asset classes, sectors, market capitalizations, and geographies.