The Magnificent Seven stocks, including Tesla, Microsoft, and Meta, have erased their three-year gains as the U.S. market faces a significant downturn. Collectively, these stocks have seen $2 trillion in value evaporate, with Tesla down 26.4% year-to-date and Microsoft experiencing the largest drop from its all-time high at 35.7%. The S&P 500 has posted five consecutive weekly declines, reaching its lowest level in seven months. Interest rate expectations have shifted dramatically, with the probability of a rate hike rising to 52% from single digits in just three months, driven by escalating tensions in the Strait of Hormuz and rising oil prices. This shift has impacted market valuations, particularly for tech giants heavily investing in AI, such as Amazon and Google, which have budgeted $650 billion for AI capital expenditures in 2026. Despite these investments, the market is punishing companies with uncertain returns, leading to a shift in institutional funds towards energy and defense sectors.