Magnificent Seven Post Best Earnings In Nearly 5 Years. Sign Of A Bubble?

• The Mag 7's 63.2% earnings jump marks the best performance since Q2 2021's 89.2% post-Covid surge, with Nvidia having the largest individual impact on index growth
• The broader S&P 500 (excluding Mag 7) also showed strength with 28.4% Q1 earnings growth, on track for the best quarter since Q4 2021
• Yardeni Research sees no market bubble, citing the S&P 500's forward P/E ratio of 21.1 times as rational absent recession risks, with profit margins reaching a record 15.5%

Summary: Magnificent Seven Post Strongest Earnings Growth Since 2021

Key Performance Metrics

The Magnificent Seven tech companies delivered their strongest quarterly earnings performance in nearly five years, with collective earnings jumping 63.2% year-over-year in Q1. This marks the best increase since Q2 2021, when post-Covid growth drove an 89.2% surge. Results significantly exceeded analyst expectations of 22.5% growth, with all seven companies beating consensus estimates.

Company Highlights

Nvidia, Alphabet, Amazon.com, and Meta Platforms were among the five largest contributors to S&P 500 Q1 earnings growth. Nvidia had the largest individual impact on the index. Micron Technology also featured prominently, reaching a $1 trillion valuation as memory technology providers rally on AI data center demand.

Market Performance

The Roundhill Magnificent Seven ETF (MAGS) is up 5% year-to-date and more than 25% from its March 30 low. The broader S&P 500 index has risen approximately 10% YTD and 18% from its March 30 closing low. First-quarter S&P 500 earnings growth stood at 28.4%, tracking toward the best quarter since Q4 2021.

Bubble Concerns

Despite strong performance, Yardeni Research dismisses bubble concerns. The S&P 500 trades at 21.1 times forward earnings, which analysts consider rational absent recession risk. Forward earnings for the broader 493 non-Magnificent Seven S&P companies are also hitting record highs. Profit margins have expanded since mid-2023, reaching a record 15.5% based on expected earnings, with 2026 and 2027 consensus estimates at new highs.