bull market

柯林斯词典

1. N-COUNT A bull market is a situation in the stock market when people are buying a lot of shares because they expect the shares will increase in value and they will be able to make a profit by selling them again after a short time. Compare . (股市等) 牛市; 上涨行情 (比较)(bear market)[商业]
...the decline in prices after the bull market peaked in April 2000. …2000年4月股市涨到顶峰后股价的下滑。