Why Are Amazon, Microsoft And Other Tech Stocks Down? AI Bubble Fears Cause Sell-Off

Market Overview - All three major stock indexes experienced declines, with the Dow Jones Industrial Average dropping approximately 450 points (0.9%), the S&P 500 decreasing by 0.5%, and the Nasdaq falling by 0.8% [1] Tech Stock Performance - Major tech stocks such as Amazon and Microsoft each fell by 3.5%, while Nvidia declined by 2.8%. Other notable declines included Meta (2.5%), Palantir (2.5%), Tesla (2.4%), Alphabet (1.8%), Broadcom (1%), and AMD (5.5%) [2] - Home Depot led losses in the Dow with a 4.3% drop following an earnings miss, alongside declines in several bank stocks including Visa (1.8%), American Express (1.6%), JPMorgan Chase (0.7%), and Goldman Sachs (0.3%) [2] Investor Sentiment on AI Stocks - A Bank of America survey indicated that 45% of global fund managers perceive AI stocks as being in a bubble, with concerns that some companies are over-hyped and disconnected from their actual value [3] - Approximately 53% of investors believe AI stocks are already in a bubble, a slight decrease from 54% in October [3] - The survey highlighted that concerns over the magnitude and financing of the AI boom are driving investor sentiment, marking the first time since 2005 that a majority expressed worries about overinvestment in the sector [3]