深夜暴跌 2000亿美元市值蒸发！

Core Viewpoint - The U.S. stock market opened lower on October 30, with mixed performance among major indices, while Meta's stock experienced a significant drop following its Q3 earnings report, highlighting concerns over profitability despite revenue growth [2][4]. Group 1: Market Performance - As of the report, the Dow Jones increased by 0.72% to 47,973.21 points, while the S&P 500 decreased by 0.29% to 6,870.71 points, and the Nasdaq fell by 0.92% to 23,738.86 points [2]. Group 2: Meta's Financial Performance - Meta reported Q3 revenue of $51.242 billion, a 26% year-over-year increase, but net profit dropped by 83% to $2.709 billion [4]. - The company anticipates Q4 total revenue between $56 billion and $59 billion, with capital expenditures projected to be between $70 billion and $72 billion, exceeding previous estimates of $66 billion to $72 billion [4]. Group 3: AI and Product Development - CEO Mark Zuckerberg indicated that the demand for computing power for Meta's AI projects is increasing, leading to higher spending on data centers and cloud services, which may yield significant profits in the long run [4]. - Meta launched its first consumer smart glasses, Meta Ray-Ban Display, priced at $799, which sold out quickly, and the CFO noted that revenue from AI glasses is expected to grow significantly in Q4 [4][5].