Summary:

- The article discusses the global stock market performance, with U.S. futures and European markets sliding, while China's market surges the most since 2008.
- It highlights the divergent performance between the U.S./European markets and China's market, which is attributed to the Chinese government's efforts to stimulate the economy and support the stock market.
- The article also notes the broader concerns about the global economic outlook, including the impact of the Russia-Ukraine conflict and the potential for further interest rate hikes by central banks to combat inflation.