财报公布，英伟达盘后大跌

Market Overview - On August 27, U.S. stock indices experienced slight gains, with the Dow Jones Industrial Average, Nasdaq, and S&P 500 rising by 0.32%, 0.21%, and 0.24% respectively [1] - Major technology stocks showed mixed performance, with the Wind U.S. Tech Giants Index increasing by 0.15%, Microsoft up by 0.94%, and Nvidia down by 0.09% [3][4] Nvidia Financial Performance - Nvidia reported Q2 revenue of $46.7 billion for the fiscal year 2026, up from $30.04 billion year-over-year, exceeding market expectations of $46.058 billion [5] - Data center revenue reached $41.1 billion, compared to $26.272 billion in the same quarter last year, slightly below the expected $41.3 billion [5] - Net profit for the quarter was $26.422 billion, up from $16.599 billion year-over-year, surpassing the forecast of $23.465 billion [5] - Nvidia's gross margin for Q2 was 72.4%, and it projected Q3 revenue of $54 billion, with a variance of 2%, above analyst expectations of $53.46 billion [5] - Following the earnings announcement, Nvidia's stock initially dropped over 5% in after-hours trading, closing down 3.04% [5] Commodity Market - Gold prices saw a slight increase, with COMEX gold futures rising by 0.55% [9] - International oil prices also rose, with ICE Brent crude increasing by 0.75% and NYMEX WTI crude up by 0.96% [9][10] - High supply pressure remains in the global oil market, with Goldman Sachs predicting an oversupply of 1.8 million barrels per day from Q4 2025 to Q4 2026, leading to an expected increase in global oil inventories by nearly 800 million barrels by the end of 2026 [10] Government Investment in Defense Sector - The U.S. government is considering acquiring stakes in defense contractors, specifically mentioning Lockheed Martin, following a recent investment in Intel [12] - Lockheed Martin's annual report indicates that 73% of its net sales come from the U.S. government, with 65% from the Department of Defense [12]