Stock Market News·2026-01-10 06:00Defense Sector - The defense sector experienced significant volatility following President Trump's announcement of a proposed military budget increase to $1.5 trillion for fiscal 2027, a 50% increase from the $962 billion requested for 2026, leading to a surge in defense stocks [3][4] - Lockheed Martin's shares rose 4.3% on January 8, followed by a 4.2% increase on January 9, closing at $542.78, while Northrop Grumman and RTX also saw gains [3] - Smaller companies like Kratos Defense experienced a remarkable 13.8% increase, and defense-focused ETFs outperformed the broader market [3] Housing Market - President Trump's proposal to ban large institutional investors from purchasing single-family homes caused a decline in major stock indices, with the Dow Jones Industrial Average dropping 0.9% and the S&P 500 slipping 0.3% [5] - Shortly after, Trump announced a directive for federal agencies to purchase $200 billion in mortgage bonds to lower mortgage rates, which led to a rally in housing stocks, with Rocket Companies surging 9.65% and homebuilders like Lennar and D.R. Horton also experiencing significant gains [6][8] - Analysts expressed concerns that while bond purchases might lower mortgage yields, they could also increase housing demand, complicating the affordability issue [7] Energy Sector - The capture of Venezuelan President Nicolás Maduro and Trump's announcement of a $100 billion oil investment plan for Venezuela positively impacted major stock indexes, with energy stocks like Chevron and Exxon Mobil seeing gains [10] - However, by January 7, oil prices fell due to concerns over the long-term implications of Trump's plan to refine and sell Venezuelan crude, indicating a mixed market reaction [11] Tariffs and Legal Uncertainty - The market showed anxiety ahead of a Supreme Court ruling on Trump's tariffs, with Wall Street futures dipping as uncertainty persisted regarding the legality of these policies [13] - Kevin Hassett's expectation that the Supreme Court would side with the Trump administration on tariffs adds another layer of speculation to the ongoing legal battle, highlighting the tension between executive power and trade norms [14] Market Dynamics - The overall market remains highly reactive to Trump's pronouncements, with significant fluctuations observed across various sectors, including defense, housing, and energy, reflecting the interplay between presidential policy and economic fundamentals [15][16] - On January 9, major indices were on track for weekly gains, with the S&P 500 reaching a new all-time high of 6,966, indicating a volatile yet upward trend in the market [16]