空头的中文解释

认为价格将下跌的市场人士。空头会抛空，即卖出他们并没持有的投资工具，以期在价格下跌后低价回补以了结获利。

Bear的英文解释

A market player who believes prices will fall. Bears will sell a financial instrument which they do not own and then make a profit by repurchasing it later at lower price.