vb编写的股票分析程序，显示股票代码，名称，昨日收盘、今日开盘，成交量，涨跌情况，股票类型，分析股票形势，显示百分比饼图，快速查询股票代码等-vb write stock analysis program, display the stock code, name, yesterday' s close, today' s opening, turnover, Change, stock types, analysis of the stock situation, show the