熊市安居乐业，牛市倾家荡产，牛市开启和结束的信号是什么？

Core Viewpoint - The article discusses the contrasting impacts of bear and bull markets on investors, emphasizing the need to understand the underlying logic of current market conditions and potential signals indicating the end of a bull market [1] Group 1 - The article highlights that bear markets can provide stability for some investors, while bull markets can lead to significant losses for others [1] - It raises questions about the sustainability of the current market trends and the duration of the ongoing market conditions [1] - The article suggests that there are specific signals that investors should be aware of before the conclusion of a bull market [1]