杨德龙：人民币兑美元汇率稳步升值总体上看利大于弊

Core Viewpoint - The article discusses the formation of MACD golden cross signals, indicating a positive trend in certain stocks, suggesting potential investment opportunities in those equities [1]. Group 1 - The MACD golden cross signal is a technical indicator that suggests a bullish trend in the stock market [1]. - The article highlights that certain stocks are experiencing notable upward momentum as a result of this signal [1].