US stock market futures today: Why are Dow Jones, S&P 500, and Nasdaq futures swinging amid Spain blackout, Microsoft, Meta, Amazon earnings, and Trump's struggling economy?

US stock market futures today are swinging wildly as Wall Street faces a nerve-wracking week packed with tech earnings and key economic data. Dow futures tumbled over 200 points but trimmed losses, showing just how shaky investors feel right now. Major names like Microsoft, Meta, and Amazon are set to report soon, while inflation and GDP numbers loom large. Meanwhile, Spains shocking blackout adds to the global uncertainty, though European markets stay strong. Trump's second-term economy also struggles with heavy tariff pressures.