Stock Market Today: Dow Sinks 475 Points After JPMorgan Earnings

Stocks opened in negative territory on Friday and stayed there through the close, putting a sad cap on a week's decline for the major indices. Today's decline came courtesy of disappointing forecasts from several large banks, although geopolitical risks increased selling pressure.

Ahead of the opening, several of the country's largest financial institutions kicked off the first quarter earnings season. Front and center was JPMorgan Chase (JPM), which reported first-quarter earnings of $4.44 per share on $42.6 billion in revenue, both higher than analysts expected.