英文名称：Scalpers 中文名称：抢帽子式交易商／黄牛
指在股票、期权或期货市场上根据极短时间内的价格变动频繁进行买进和卖出操作的交易者。这种快速的交易行为通常获利较少，是一种高度投机行为，但有助于增加市场的流动性。 eb1619e81e59668d2db8098284f6daa5
e.g. All 250,000 tickets for events that would be held in the capital were sold out on July 31 and cracking down on scalpers was intensified.
