Global news you need to know before the U.S. stock market opens on Tuesday

Inflation slows down! Eurozone's March CPI year-on-year is 2.2%, in line with expectations.
The Reserve Bank of Australia maintains the official cash rate at 4.10%, in line with expectations, and holds a cautious attitude towards the inflation outlook.
Trump's tariffs are imminent, and confidence among major Japanese manufacturers has deteriorated for the first time in a year.
Report: The U.S. Secretary of Commerce may temporarily delay chip subsidies to encourage companies to follow TSMC's lead in expanding investments in the U.S.
SoftBank leads a $40 billion financing round for OpenAI, with a valuation reaching $300 billion.
Ming-Chi Kuo: Rumors suggest Apple will spend to purchase NVIDIA GPUs, but short-term AI advantages are not expected.
March electric vehicle report card: Leapmotor tops the delivery chart for the first time, XPeng sees a year-on-year surge of 268%, and ZEEKR's sales exceed 40,000.
Xiaomi Corporation's stock price declines as a high-speed collision and explosion incident involving the Xiaomi SU7 results in 3 deaths, and Xiaomi releases details of the event.
Nikkei 225 index closes up 0.02%; Shanghai Composite Index closes up 0.38%; Hang Seng Index closes up 0.38%