报错啦！
错误号：1064
SQL错误状态：42000
错误信息：You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 1
sql信息：select keyname,kid from keywords where kid in ()
报错啦！
错误号：1064
SQL错误状态：42000
错误信息：You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 1
sql信息：select qid,title from kidqid where kid in ()
报错啦！
错误号：1064
SQL错误状态：42000
错误信息：You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 1
sql信息：select keyname,kid from keywords where kid in ()
报错啦！
错误号：1064
SQL错误状态：42000
错误信息：You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 1
sql信息：select qid,title from kidqid where kid in ()
报错啦！"> ,疫苗研发能力最强的上市公司,黑龙江财经学院和东方学院那个更有实力">
错误号：1064
SQL错误状态：42000
错误信息：You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' at line 1
sql信息：select kid,keyname FROM keywords where kid in ()
科创板的股票上市的前5个交易日,科创板不会设置涨跌停限制，688123是12月23日上市的所以没有涨跌停板限制
如果是上市新股，第一天是没有涨跌幅限制的，谢谢。
买入股票委托下单，必须是100股的整数倍。不可以委托有零头。但买入委托，不一定会全部成交，可能只成交了50股。这样的话，卖出是可以委托50股卖出的。
恰逢国庆放假。节后交易日再确认。如果足额缴款的话应该不会有问题，恭喜中签！