英文名称：Second Board 中文名称：二板市场交易所主板市场之外、为新兴公司提供获取资金途径的另一个证券市场。二板市场中，多为创新型中小企业，成长性较好。e.g. His comment was the first official confirmation of a time frame for the establishment of the long-anticipated second board market.