Market volatility is expected as Nvidia prepares to release earnings on Wednesday, coinciding with U.S. economic data and heightened geopolitical risks. Multiple Federal Reserve officials, including Waller, Goolsbee, Collins, Bostic, Cook, Barkin, and Musalem, will speak during the week, influencing monetary policy expectations. The U.S. will release Feb. 21 initial jobless claims, and January Producer Price Index data is due Friday evening Beijing time. PANews highlighted tariff uncertainty linked to President Trump and potential U.S. actions against Iran as key volatility sources.