spread betting

劍橋詞典

a form of gambling in which you try to win money by saying what the result of events such as sports games will be
（賭博）點(diǎn)差投注
finance & economics   specialized
the activity of risking money on changes in the price of company shares , without buying the shares themselves
（投資活動(dòng)）點(diǎn)差交易 返回 spread betting