可转债集合竞价挂单后可以撤单吗？

可转债在早上的集合竞价的9:15-9:20期间，可以挂单、可撤单，在9:20-9:25期间可以挂单、不可撤单，在尾盘的集合竞价14:57-15:00期间，只能进行挂单操作，不能进行撤单操作，未成交...

可转债在早上的集合竞价的9:15-9:20期间，可以挂单、可撤单，在9:20-9:25期间可以挂单、不可撤单，在尾盘的集合竞价14:57-15:00期间，只能进行挂单操作，不能进行撤单操作，未成交的挂单，证券公司清盘后自动撤销。

在集合竞价期间，可转债的委托单也遵循时间优先、价格优先的交易原则，即较高买进申报优先满足于较低买进申报，较低卖出申报优先满足于较高卖出申报，同价位申报，先申报者优先满足。

比如，投资者在某一只可转债120元时，进行买入操作，买入1000张，而市场上的卖出单为5000张，且在此之前，市场上已经存在委托买入单4500股，则投资者以120元的价格买入单排队较靠后，只能成交500张，剩余的500张进入委托单中，等待机会成交，这种情况为同价格，时间优先原则；如果小李在集合竞价9.15的时候，以120元的价格委托买入某一只股票1000张，小明以121元的价格委托买入某一只股票1000张，则小明的委托单优先小李的委托单成交，这种情况被称为时间相同，价格优先的原则。

MCSE boot camps have its supporters and its detractors. Some people do not understand why you should have to spend money on boot camp when you can get the MCSE study materials yourself at a fraction of the camp price. However, who has the willpower to actually sit through a self-imposed MCSE training.

MCSE boot camps have its supporters and its detractors. Some people do not understand why you should have to spend money on boot camp when you can get the MCSE study materials yourself at a fraction of the camp price. However, who has the willpower.

MCSE boot camps have its supporters and its detractors. Some people do not understand why you should have to spend money on boot camp when you can get the MCSE study materials yourself at a fraction of the camp price. However, who has the willpower.