Wall Street

Cisco Systems Inc's (NASDAQ:CSCO) revenue from its closely-watched security business rose less than analysts had estimated in the fourth quarter, sending the company's shares down about 2.5 percent in after-hours trading on Wednesday.

U.S. stocks ended up slightly on Wednesday, but off the day's highs.

U.S. stocks ended up slightly on Wednesday, but off the day's highs.

FBN's Stuart Varney weighs in on the correlation between money and politics on "Varney & Co."

FBN's Stuart Varney weighs in on the correlation between money and politics on "Varney & Co."

U.S. stocks ended little changed on Tuesday as declines in Home Depot and other retailers following results offset upbeat U.S. retail sales data.

Warren Buffett's Berkshire Hathaway Inc on Monday said it has taken a 17.5 million share stake in Synchrony Financial and shed its investment in the financial services company's former parent, General Electric Co.

Warren Buffett's Berkshire Hathaway Inc on Monday said it has taken a 17.5 million share stake in Synchrony Financial and shed its investment in the financial services company's former parent, General Electric Co.

Wall Street put a volatile week of North Korean threats in the rear-view mirror on Monday.

U.S. stocks indexes were higher in afternoon trading on Friday, on track to snap a three-day losing streak, as tepid inflation data brought back investors to riskier assets, despite heightened tensions between the United States and North Korea.

Once seen as an opportunity for investors to position themselves for a future North Korean turnaround, the country's rarely traded defaulted debt may move further into the twilight zone after new sanctions were imposed this week on Pyongyang.

Snap Inc's shares fell more than 14 percent to hit a record low on Friday morning after messaging app Snapchat's daily active user growth missed expectations for the second quarter in a row.