Why did the federal court block Trump's tariffs? How will Nvidia's China restrictions affect revenue? What impact does Trump's trade policy have on US stocks? Why is Victoria's Secret website down after security incident? How will e.l.f. Beauty’s acquisition of Rhode affect skincare market? What are the reasons behind Macy’s price hikes amid tariffs? Why is South Korea's central bank cutting interest rates? How is AI reshaping hiring in the tech industry? What caused Tesla's stock to surge despite sales challenges?