Why did Sony forecast flat profit this year? What caused Supermicro's stock to surge recently? How did AMD's buyback announcement impact its stock? Why is UnitedHealth's CEO stepping down abruptly? How will US tariffs affect the auto industry? What are implications of Trump's Middle East AI deals? Why did Microsoft announce major layoffs again? What impact will US-China tariff truce have on trade? Why is Burberry cutting thousands of jobs globally?