Trump's aggressive tariffs triggered global trade war fears, leading to a sharp market sell-off. Tech giants like Apple, Tesla, Nvidia, Meta, Amazon, Alphabet, Microsoft collectively lost $1.8 trillion in market value in just two days. Nasdaq had its worst weekly performance in five years. Semiconductor companies suffered as well, with significant losses for key players like Marvell Technology, AMD, and Intel. Published: April 5, 2025, 17:03.