Analysis: U.S. stock rally defies economic unease

As a stunning rebound in U.S. stocks charges on, investors are questioning how long the surge can continue in the face of a hawkish Federal Reserve, warnings of recession from the bond market and geopolitical uncertainty.

Google propels record Alphabet revenue, driving shares up 8%

Google parent Alphabet Inc (GOOGL.O) reported record quarterly sales that topped expectations on Tuesday, as its internet advertising business surged on consumers using Google search as they shopped online and advertisers upping their marketing budgets.