Us chemical futures interest rate lowered. The Fed's interest rate hike has been brewing for months, and the market has digested expectations. The medium and long-term impact can not be ignored, indicating that the Fed's shrinking table has gradually been put on the agenda. The inflection point of the future Russian-Ukrainian crisis and the uncertainty of the credit management epidemic will overlap, and inflation expectations will rise and fall in the future, and commodities will fluctuate at a high level. China is still more concerned about the real estate market and the boost of domestic demand, which is an important factor affecting the solvent market.