刚开户ib
常常收到这个讯息
本身并没有交易期权
只是买一些英国股票
问客服得到的解答如下
不太懂是什么意思，是说我帐户
至少要保留一定的现金吗
谢谢
When an account's Excess Liquidity as a percentage of the Net Liquidation Value falls below 5% the system automatically sends out a margin warning message. This message is sent as a courtesy for the account holder to check the account as it is their responsibility to ensure the account does not fall into an Excess Liquidity deficit. If an account has a negative excess liquidity number then the Liquidation system will automatically close positions.
发送此讯息是为了方便帐户持有人检查帐户，因为他们有责任确保帐户不会陷入流动性过剩赤字。如果帐户的过剩流动性为负数，那么强平系统将自动平仓。