Why did China's battery giant CATL shares surge? How will Trump's tariffs impact global retailers? Why did Home Depot warn of softer sales? What caused the U.S. credit rating downgrade? How is JPMorgan responding to crypto market shifts? Why did Nike cut tech jobs and outsource work? What’s driving the EU and UK post-Brexit deal? How will Regeneron's 23andMe acquisition affect biotech? Why are mortgage rates rising after Moody’s downgrade?