Apple's shares experienced a significant selloff, dropping 19% following President Trump's tariffs on China, Vietnam, and India.The market value of Apple plummeted by over $637 billion during this period, with concerns about how the tariffs will impact the company.Analysts are uncertain about Apple's future strategies regarding pricing and costs amidst the tariff disruptions.Apple's stock rebounded slightly after the initial slump, while market volatility for the company increased dramatically.Investors are closely monitoring the effects of tariffs on Apple's margins, spending, and stock price.Despite the uncertainty, analysts are optimistic about Apple's long-term prospects despite the recent selloff.The stock is currently trading at around 24 times estimated earnings, considered attractive by some portfolio managers.The upcoming quarterly earnings report in May will be a crucial event for Apple's stock performance.Analysts are refraining from making drastic changes to their estimates until further clarity on tariffs is provided.The market is anticipating negative revisions for tech companies, including Apple, in the upcoming quarters.