bid-offer spread
noun[C]
ukus(alsobid-ask spread)STOCK MARKET
thedifferencebetween thepricethat someone willpayforshares, etc. and thepricethat they willsellthem at:
The bid-offerspreadonequityoptionsis akeysourceofprofitsformarketmakers.
英汉双解词典包含207842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。