Investors appear to have discounted President Donald Trump’s latest effort to soothe market angst over the war with Iran.

Corrections can offer investors compelling entry points to buy excellent stocks and hold them over the long term.

The S&P 500 crossed below its 200-day moving average last week, a signal that the benchmark index could be headed into a ...

For as long as most of us can remember, the conversation around international diversification went roughly the same way.

The S&P 500’s Value and Growth indexes overlap. The more narrowly concentrated versions of these indexes have been performing ...

Oil prices are surging and tech stocks are sinking. Here's what's shaping Friday's sell-off.

The Fed said the Iran war’s impact on the U.S. is “uncertain,” as oil prices briefly neared $120.

The stock market has struggled this month as investors worried that persistently high oil prices will drive up costs and ...

If oil remains above $90 a barrel, that could trigger a "domino effect" in global stocks while hitting economic growth, ...

One variable has historically been the difference between "magnificent" and "mediocre" for Wall Street's benchmark index.

The S&P 500 you own through a standard index fund is not as diversified as it looks. The cap-weighted version of the index ...

Bank of America's equity and quant strategists says U.S. stocks look historically expensive relative to oil prices, except ...