U.S. stocks are adding to their records as Wall Street nears the finish of a second straight winning month. The S&P 500 rose ...

A trade war. A real war with bombs dropped in the Middle East. A barrage of insults hurled by the president of the United ...

Investors now wonder whether the new records signal the start of a longer-lasting rally in the U.S. stock market, or if it's merely a short period of boom before the next big shakeout. For some ...