Schwab不同账户的开户奖励是不是分开的?

现有schwab brokerage account,昨天想开个roth ira发现也有一个referal code,之前拿过新账户的奖励了,不知道在这个是不是另外的?

自问自答吧,刚问了customer service,这里是回复:

Only one referral code can be applied to a profile as it is not per Account you are opening, if you did enter one at this Account opening it would not be applied since there is one already on file.