英伟达投资人，很不开心

Core Viewpoint - Nvidia's second-quarter earnings exceeded Wall Street expectations, with revenue reaching $46.74 billion, a 56% year-over-year increase, and earnings per share of $1.08, but the stock price fell due to unmet optimistic forecasts for data center revenue [2][4][5] Group 1: Financial Performance - Nvidia reported a significant revenue increase of 56% year-over-year, reaching $46.74 billion, and a gross margin improvement from 61% to 72.4% [2] - Despite strong overall performance, the data center revenue slightly missed expectations, leading to a stock price decline of over 3% in after-hours trading [2][3] - The company projected next quarter's revenue to be $54 billion, which fell short of some analysts' expectations of $63 billion, causing concerns among traders [2][5] Group 2: Market Sentiment and Investor Behavior - Investors are increasingly sensitive to any signs of demand slowdown in the AI sector, especially amid concerns about a potential financial bubble [4][5] - The market has become accustomed to "exceeding expectations," and any performance that does not meet the high standards is viewed negatively [3][6] - There is a noticeable shift in investor sentiment, with heightened scrutiny on even minor revenue misses and geopolitical challenges affecting market confidence [5][6] Group 3: AI Market Dynamics - Nvidia is seen as a bellwether for the AI market, with its performance closely watched by investors amid concerns about the sustainability of AI spending [4][5] - The CEO of Nvidia projected that global AI infrastructure spending could reach $3 trillion to $4 trillion by the end of the decade, indicating ongoing demand in the sector [5] - Despite the concerns, Nvidia's latest earnings report did not show any signs of spending slowdown in the AI field [5] Group 4: Geopolitical and Regulatory Challenges - Nvidia faced significant challenges in the Chinese market, with regulatory uncertainties leading to no reported revenue from this region in the latest earnings [7][8] - The company has been negotiating with the U.S. government regarding export licenses for its H20 chips to China, which could potentially generate $2 billion to $5 billion in revenue if restrictions are lifted [7] - Local Chinese chip companies are increasing competition, and Nvidia warned that without regulatory approval, it could be substantially excluded from the Chinese data center market [8][9]