新股上市连板天数

获取沪深股票在新股阶段的连板信息，包含2010年以后上市的股票，包括连板天数及连板收益率等。每只新股一条记录，自上市首日起持续更新，直至收盘时未收获连板（含科创板）。

This dataset contains consecutive trading limit information for Shanghai and Shenzhen-listed stocks during their initial listing phase, covering all stocks listed after 2010, with metrics including the number of consecutive trading limit days and the return rate during consecutive trading limits. Each newly listed stock corresponds to one record, which is continuously updated from its first trading day until the closing trading session where no consecutive trading limit is observed, including stocks listed on the STAR Market.