【在 a*****e 的大作中提到】 : Did you shift to margin account recently? If yes you might not need to : worry : about the warning. But I suggest that you call your broker.
a*e
4 楼
usually it takes a few days for the change (cash account to margin) to be effective; you do have the buying power, but the full effect probably will be in place in a couple more days. usually you don't have to worry about the warning. but do check with your broker, just a 3-min phone call.