Investors also assessed a return to a tougher tone on tariffs from President Donald Trump, ahead of the start of a Federal Reserve meeting

Wall Street is looking to claw back some of yesterday's steep tech-lead declines with megacap earnings and a Fed meeting in focus.

Stock markets are slowly beginning to bounce back from Monday's AI stock-driven selloff, as investors recover from their shock over the "Sputnik moment," the discovery that China has an AI startup that can build large language models much,