Wall Street

U.S. stock-index benchmarks opened lower on Friday, extending the prior session's selloff that was partially fueled by a terrorist attack in Barcelona and rumors that an economic adviser to President Donald Trump might resign.

U.S. stock-index benchmarks opened lower on Friday, extending the prior session's selloff that was partially fueled by a terrorist attack in Barcelona and rumors that an economic adviser to President Donald Trump might resign.

FOX Business' Lauren Simonetti on Home Depot taking steps to reduce emissions and the market reaction following the deadly terrorist attack in Barcelona.

FOX Business' Lauren Simonetti on Home Depot taking steps to reduce emissions and the market reaction following the deadly terrorist attack in Barcelona.

Stocks dropped and investors flocked to safe-haven assets on Thursday following a terrorist attack in Barcelona.

Stocks dropped and investors flocked to safe-haven assets on Thursday following a terrorist attack in Barcelona.

Pershing Square Capital’s Bill Ackman laid out his plan to improve processes and growth at human resources software company ADP (NASDAQ:ADP) during a conference call on Thursday, taking swings at the company's "bureaucratic" executive management team.

Pershing Square Capital’s Bill Ackman laid out his plan to improve processes and growth at human resources software company ADP (NASDAQ:ADP) during a conference call on Thursday, taking swings at the company's "bureaucratic" executive management team.

The showdown between Pershing Square Capital’s Bill Ackman and ADP’s (NASDAQ:ADP) Carlos Rodriguez could intensify on Thursday, as Ackman is expected to detail his plan of progress for the company – the source of an ongoing rift between the pair.

The showdown between Pershing Square Capital’s Bill Ackman and ADP’s (NASDAQ:ADP) Carlos Rodriguez could intensify on Thursday, as Ackman is expected to detail his plan of progress for the company – the source of an ongoing rift between the pair.

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.

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.