证券进销差价
Many ADRs are very liquid, others like those that trade over-the-counter on the pink sheets can be illiquid so the bid and asked spread are higher.
FORBES: Foreign ETFs That Speak The Language
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。