bull-bear line中文什么意思

250天平均线

牛熊分界线

• bull:    n. 滑稽的矛盾，可笑的错误。
• bear:    n. 1.【动物；动物学】熊。 2. ...
• line:    vt. 交尾。

百科释义

Bull-bear line is the index average line that indicates bull market or bear market in stock market. The 250-day moving average line of certain index for previous 250 trading days is treated to be the bull-bear line, which provides reference value for mid-term and long-term investment.