Magnificent Seven Tech Stocks Rise Just 0.5% Year-to-Date as Chip Rally Surges 78%

According to Bloomberg data, the Magnificent Seven tech stocks—including Nvidia, Alphabet, Amazon, Apple, Microsoft, Meta, and Tesla—rose only 0.5% year-to-date in 2026, while the Philadelphia Semiconductor Index surged 78%. The underperformance has raised concerns among Wall Street strategists, as the seven stocks account for roughly one-third of the S&P 500's weightage. In the first half of 2026, the Magnificent Seven declined 1.9% compared to the S&P 500's 9.3% gain.

Over the past two weeks, major institutions including Morgan Stanley, Goldman Sachs, and JPMorgan have begun reassessing the Magnificent Seven's investment appeal, citing oversold valuations. The group's price-to-earnings ratio fell to 23.9x from 32.6x in October 2025, narrowing the valuation premium to historic lows. Morgan Stanley's Lisa Shalett noted that semiconductor stocks are showing "obvious overbought" signals, while the hyperscaler cloud platforms within the Magnificent Seven offer attractive diversification for AI-exposed portfolios.