The semiconductor sector continued its fourth consecutive day of losses after Taiwan Semiconductor raised capital expenditure forecasts to $60-64 billion, sparking investor concerns about profitability. Memory chip stocks like SK Hynix and Micron plummeted, dragging down the Nasdaq and S&P 500. The Dow remained relatively stable as healthcare stocks, particularly UnitedHealth and Abbott Laboratories, rallied on strong earnings, offsetting tech sector weakness.

SpaceX, which recently went public, operates three segments: space launch services, Starlink connectivity, and AI infrastructure. With 2025 revenue of $18.7 billion, Wall Street analysts project revenues between $330-474 billion by 2030. Under various valuation scenarios, a $1,000 investment today could grow to $1,830-$6,555 by 2030, though success depends on execution across all segments and faces risks from competition and capital intensity.

The Federal Reserve has signaled a hawkish shift, with Fed officials now expecting potential rate increases in 2026 to combat persistent inflation above the 2% target. Historically, when the Fed pivots from rate cuts to increases, the S&P 500 and Nasdaq have fallen an average of 10% and 15% respectively within three months, suggesting investors should prepare for a market correction.

Intuitive Surgical's stock has declined 26% over the past 12 months due to lower-than-expected margins from its da Vinci 5 launch and tariff-related cost increases. However, Goldman Sachs analyst David Roman maintains a 'buy' rating with a $558 price target (47% upside), arguing the company's long-term prospects remain strong. The da Vinci 5's advanced features like Force Feedback Technology could expand the market and drive higher-margin recurring revenue, while the robotic surgery market remains underpenetrated with significant growth potential.

S&P 500 earnings season shows strong performance with major banks beating expectations, though IBM missed due to data center competition. Energy, technology, and semiconductors are leading earnings growth. Positive analyst revisions suggest stronger underlying earnings ahead. Taiwan Semiconductor Manufacturing reported record June sales of $13.99 billion, signaling strong AI and semiconductor momentum. Cooling inflation data with June CPI declining 0.4% reduces Fed rate hike expectations.

As Q2 earnings season begins, major US banks and AI industry leaders like ASML and TSMC are under investor scrutiny. While banks are expected to benefit from higher interest rates and capital market recovery, high valuations in the semiconductor and AI sectors raise questions about whether future performance can meet market expectations. The earnings reports will be crucial indicators of the AI boom's sustainability and will influence global capital markets and digital asset markets.

IBM shares plummeted 24.9% after CEO Arvind Krishna warned that customers are redirecting IT budgets from software to hardware, marking the company's worst day since 1987. Goldman Sachs surged 7.4% after beating Q2 earnings estimates, offsetting IBM's 429-point drag on the Dow. The market rotation favored semiconductor stocks, with SK Hynix jumping 18.5%, Nvidia gaining 2.6%, and Micron rising 5.1%.

Warren Buffett has consistently advised investors to buy during market downturns for nearly five decades, a strategy that has proven successful throughout his career. The article emphasizes that long-term retail investors should prepare for market corrections and use them as buying opportunities, while being cautious about overvalued stocks, particularly in the AI sector.

Sandisk shares dropped 12.54% on Monday amid a broader chip stock pullback. However, major Wall Street analysts remain bullish, with Goldman Sachs raising its price target to $2,200 and Evercore lifting its target to $3,100. Both analysts cite sustained AI-driven demand for memory chips from data center operators as justification for their optimistic outlooks.

Five major U.S. banks—JPMorgan Chase, Wells Fargo, Citigroup, Goldman Sachs, and Bank of America—report Q2 earnings on Tuesday. With the Federal Reserve maintaining elevated interest rates, net interest income (NII) is the key metric to watch. Investors should also monitor credit-loss provisions to assess consumer health and investment banking activity for signs of broader market recovery.

Holtec Nuclear Corporation has filed a registration statement on Form S-1 with the SEC for a proposed initial public offering of its Class A common stock on Nasdaq under the symbol 'HNUC'. The company, headquartered in Camden, N.J., is a multinational technology company focused on nuclear power generation and clean energy solutions, including the development of the SMR-300 advanced small modular reactor and the refurbishment of the Palisades nuclear power plant in Michigan.

Oppenheimer downgraded major investment banks Goldman Sachs and Morgan Stanley from perform to underperform, citing valuations that are priced for perfection. The downgrades reflect concerns that investment banking revenues, boosted by the SpaceX IPO and strong Q1 2026 results, may not sustain if capital markets activity slows due to higher bond yields or delayed AI IPOs. Oppenheimer recommends rotating into super-regional banks and alternative asset managers with greater upside potential.