The Chinese yuan (CNY) has recently weakened against the U.S. dollar and other currencies as the dollar has remained stable. Further weakness in the CNY could lead to declines in the S&P 500, U.S. Treasury yields, and oil prices. The U.S. Federal Reserve faces challenges as raising interest rates could strengthen the dollar and weaken the CNY, negatively impacting the U.S. economy. Recent narrowing of interest rate spreads between Japan and the U.S. has also contributed to a weaker dollar. While China claims the CNY is referenced to a basket of currencies, the yuan appears to be managed primarily for its economic impact rather than any specific basket.