U.S. stocks fell Tuesday as technology shares reversed earlier gains amid renewed selling pressure. President Trump's vow to respond to Iran shooting down a U.S. helicopter added to Middle East war concerns. Investors also eyed upcoming inflation data and the highly anticipated SpaceX IPO.

Drops follow sharp sell-off of US tech stock last week while oil prices jump after Iran and Israel exchange strikes

U.S. stocks largely rose Monday, with the Nasdaq and chipmakers leading the gains as investors sought bargains after Friday's selloff. Relief over Iran and Israel halting attacks…

U.S. stock indexes opened lower on Wednesday, continuing a selloff in technology stocks. Renewed U.S.-Iran tensions also weighed on the market, overshadowing a tame May inflation…