Stock_RestrictedBanVolPercent
简述
指定日解禁数量占总股本比例(%),与系统参数(证券代码,时间)相关
Stock_RestrictedBanVolPercent ():real
// "SZ002327"在20221028的解禁数量占总股本比例(%)
SetSysParam(pn_stock(),"SZ002327");
SetSysParam(PN_Date(),20221028T);
return Stock_RestrictedBanVolPercent();
//结果:0.106