美股：特朗普引发军工巨震，谁是下一只翻倍黑马？

Market Performance - The internal rotation effect in the U.S. stock market was significant, with the Dow Jones increasing by 0.55%, the Nasdaq decreasing by 0.44%, and the S&P 500 rising by 0.01% [1] - The Russell 2000 index, representing small-cap stocks, surged by 1.1%, reaching a historical high and outperforming the Nasdaq 100 by approximately 4 percentage points in the first five trading days of the year, marking the second strongest start to a year in history [1] Sector Performance - Despite mixed performances among the three major indices, the number of stocks that rose significantly outnumbered those that fell, with the energy, consumer discretionary, consumer staples, and real estate sectors overall increasing [3] - In the large-cap tech sector, over half of the stocks experienced a pullback [3] Military Spending and Industry Impact - A major news item was Trump's plan to increase the U.S. military budget by 50% to $1.5 trillion by 2027, with stringent conditions attached [5] - Trump indicated that the military budget shortfall would be covered by tariff revenues, suggesting a potential unprecedented surge in order volume for military contractors [6] - However, Trump imposed three major restrictions on defense companies, including a ban on stock buybacks and dividends until production efficiency is met, a cap on executive salaries at $5 million, and a mandate that profits must prioritize factory expansion and equipment maintenance [6] Legal and Economic Implications - The U.S. Supreme Court is set to release a key opinion that could significantly alter market trends for 2026, particularly regarding the legality of Trump's comprehensive tariff plan [7] - If the court rules against the tariffs, S&P 500 companies could see a 2.4% increase in EBIT for 2026 compared to last year, as tariffs are viewed as a form of corporate tax [8] - Consumer sectors heavily reliant on imports, such as toys, clothing, and home appliances, would benefit from reduced procurement costs if tariffs are lifted, leading to potential valuation recovery [9] - Industries dependent on global supply chains, such as industrials and transportation, would also benefit from lower logistics costs and potential tariff refunds [10] - Conversely, domestic producers previously protected by trade policies may face increased international competition, leading to potential underperformance in stock prices [11] Debt Market Concerns - The bond market is experiencing complex sentiments, with concerns about fiscal sustainability arising from potential tariff revenue losses, which could exacerbate the federal budget deficit [12] - If the court mandates tariff refunds, there may be a surge in bond issuance to raise funds, negatively impacting the bond market [12] Strategic Outlook - Investors have partially priced in the expectation of tariffs being overturned, and initial sell-offs in the bond market may be temporary [13] - The focus for retail investors will not only be on the court's decision but also on the White House's subsequent responses, which could quickly diminish profit expectations in the stock market [13] - If the economic stimulus from tariff removal is too strong, it may cause the Federal Reserve to reconsider its interest rate path for 2026, maintaining high market volatility [14]