| 
 |
 | Amazon's stock soars toward its best day since 2022: ‘The AI narrative has flipped positive'  MarketWatchAmazon raises spending forecast to $125 billion as third-quarter results top estimates  CNBCAmazon's Profit Is Up 38% on Strong Performance  The New York TimesAmazon Shares Surge on 13% Revenue Jump, Strong Cloud Sales  The Wall Street Journal 
 | 
 
 |
 | Amazon Shares Surge on 13% Revenue Jump, Strong Cloud Sales  The Wall Street JournalAmazon raises spending forecast to $125 billion as third-quarter results top estimates  CNBCAmazon's stock soars toward its best day since 2022: ‘The AI narrative has flipped positive'  MarketWatchAmazon's Profit Is Up 38% on Strong Performance  The New York Times 
 | 
 
 |
 | Meta's spending is hard to rationalize, some analysts say, as it's uncertain whether heavy investments in AI will generate compelling returns. 
 | 
 
 |