Stock market today: S&P 500, Dow, Nasdaq fall as tech sector pulls back, US-Iran truce in focus

The White House's East Wing was demolished to build a 90,000 square-foot ballroom sought by President Donald Trump. That project is being challenged in court.

Former Treasury Secretary Henry Paulson called on US authorities to prepare a back-up plan in order to avert a potential collapse in demand for Treasuries — an event that he warned would have “vicious” effects.

Madison Air Solutions Corp. shares rose 19% after the company raised $2.23 billion in the biggest US listing of an industrial firm in close to three decades.