What do you do when the most powerful person in the world demands the impossible? If you’re an Apple shareholder, you better settle in for a long, uncomfortable haul. Apple’s share price took another tumble on Friday,

Stock markets were down in early trading on Friday after President Donald Trump said he wanted to impose a 50-percent tariff on the European Union and a new 25-percent tariff on iPhone maker Apple.The S&P 500 was down around 0.

This article will be updated throughout the day, so check back often for more daily updates. President Trump spooked investors Friday, threatening Apple (Nasdaq: AAPL) with 25% tariffs on iPhones manufactured outside the U.