Traders brace for Trump's new tariff plan, possible Iran attack and Nvidia earnings

Global financial markets are on alert as traders brace for multiple significant events including former President Donald Trump's anticipated new tariff plan, potential military action against Iran, and Nvidia's upcoming quarterly earnings report. Investors are particularly focused on how the Supreme Court might rule on tariff-related decisions, which could have far-reaching implications for international trade relations. The confluence of these major events has created an atmosphere of uncertainty in financial markets, with many analysts warning of heightened volatility in the coming days. As a leading semiconductor company, Nvidia's financial results are closely watched as they often serve as a bellwether for the technology sector and overall market sentiment. The combination of geopolitical tensions, trade policy uncertainties, and key corporate earnings has positioned this period as one of the most challenging for market participants in recent memory.