Investors are warned of high concentration in the S&P 500 due to mega-cap tech and AI companies, prompting advice to diversify holdings across U.S. and overseas stocks. Experts suggest underweighting the “Magnificent 7” stocks and considering equal-weight S&P 500 ETFs like GSEW for reduced concentration risk.

While momentum and value stocks have performed well in 2025, experts like Nick Ruder of Kathmere Capital emphasize the importance of owning value stocks for long-term gains. Options for diversification include the Vanguard Value ETF like VTV and considering non-U.S. value stocks, which have seen significant gains this year.

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1. Apple announces a new iPhone with improved camera and battery life, set to be released in the fall. The tech giant also unveils new Apple Watch and iPad models at their annual event.

2. The Federal Reserve keeps interest rates unchanged, citing concerns about the ongoing pandemic and its impact on the economy. The decision comes as inflation rates continue to rise.

3. Tesla reports record-breaking revenue in the second quarter, driven by strong sales of their electric vehicles. The company also announces plans to expand production capacity to meet growing demand.

4. Amazon faces backlash for their treatment of warehouse workers during the pandemic, as reports surface of employees being forced to work in unsafe conditions. The e-commerce giant denies the allegations and insists on prioritizing worker safety.

5. Facebook announces new features to combat misinformation on their platform, including labeling posts from state-controlled media outlets. The social media giant continues to face scrutiny over its handling of fake news and political content.: Investors all-in on Mag 7 stocks face weighty market decision in 2026