trading curbglossary / TRADING CURB trading curb. A temporary restriction on trading in a particular security to curtail dramatic price movements. — Sometimes shortened to curb. Cf. TRADING HALT. 词条贡献者 译者Jenna,毕业于法国顶尖的高级翻译学院,擅长翻译有关互联网与电子商务领域的法律文件。