The Oracle of Omaha once called this ratio "probably the best single measure of where valuations stand at any given moment." ...

If financial conditions are restrictive, Wall Street sure hasn’t noticed. Stock indexes hit fresh records this week, and speculative meme stocks are back to mania levels. Meanwhile, smaller businesses ...

The U.S. stock market had its worst day since May on Friday after the government reported a sharp slowdown in hiring and ...

Also weighing on equities was an 8.3% tumble in Amazon.com shares after the company posted quarterly results but failed to meet lofty expectations for its Amazon Web Services cloud computing unit ...