1) What is margin Trading
Investors use funds or securities in their securities accounts as collateral to borrow more funds from brokers to purchase securities. Investors will then repay the principal and any interest charged during the borrowing period.
After opening or upgrading to a Margin Account, you can conduct margin trading through the Tiger Trade app and enjoy up to 400% intraday leverage and 200% overnight leverage. e.g, for a $100 share you can buy up to $400 of shares intraday and up to $200 overnight using margin.