long position用英语怎么来解释呢?

题目

long position用英语怎么来解释呢?
long position的中文我知道,是期货的多头方的意思,但是long position的英文翻译是什么呢?
short position(空头方)的英文解释又是什么呢？
futures price(期货价格)的英文翻译呢？

答案

In finance,a long position in a security,such as a stock or a bond,or equivalently to be long in a security,means the holder of the position owns the security and will profit if the price of the security goes up.
参考wiki百科
又找了个
Definition
The state of actually owning a security,contract,or commodity.also called long.opposite of short.