可以买美股，网站很难注册，不知道怎样给打钱进去？

https://www.interactivebrokers.com.hk/en/home.php

已经用了新加坡地址，看来不能买新加坡股票了。。
其他股票都可以买吧？ 像 美股，港股，中国A股？

下面IB的账号是什么？ 先填IB还是先去银行ibank转账？
Fund Transfers > deposit > Singapore dollor > Wire :
Bank Information
While some of the fields below are marked optional, we recommend that you enter them if possible. This helps us match your deposit notification to the actual deposited funds.
Sending Institution (Optional):
SWIFT/BIC Code (Optional):
Account Number (Optional):

在POSB 转账时，用的是local transfer 吧？
If you are making a local transfer to your broker's account, you will need to obtain their bank code and account number.
You may add their account in your payee list via iBanking as follows;
* Click on 'Transfer' > 'More Transfer Services'
On the 'Manage Recipients and Transfers' column, please select 'Add Other Bank Recipient'

多谢

在IB里完成fund transfer之后，系统会显示IB在新加坡的账户：

ROUTING DETAILS
Bank Name Citibank N.A Singapore Branch
Bank Address Capital Sq 23 Church St, #01-01 Singapore 049481, null
SWIFT BIC Code CITISGSG
Bank Code 7214
Branch Code 001
Bank Account Name Interactive Brokers LLC.
Bank Account Address Two Pickwick Plaza, Greenwich, CT 06830 USA
Bank Account Number 11111111111111
For further benefit to U11111111
The above 11 digit account number is a virtual account number (VAN) assigned specifically to you. Please use it exclusively for deposits initiated by yourself and do not share it with anyone else.