Dow Jones Futures: Trump sparked losses Monday after he said Iran "will pay" for killing American soldiers. SpaceX and Tesla sold off.

Dow Jones Futures: Trump sparked losses Monday after he said Iran "will pay" for killing American soldiers. SpaceX and Tesla sold off.

U.S. stock futures declined on Thursday, as the Dow Jones, Nasdaq 100, and S&P 500 indices fell, following Wednesday's higher close.