Stock Function

Exchange between different currencies within BiyaPay account

View the detailed fee standard for Hong Kong stock options

Invite friends to register and trade through invitation links or posters to get cashback rewards

A stock dividend refers to a method where a company converts its retained earnings or capital reserves into share capital and distributes these shares free of charge to existing shareholders. Stock di...

The remaining liquidity in your stock account is an important indicator of the safety of your account funds. The higher the remaining liquidity, the more available funds you have to cope with market f...

Market Price: The market price of stocks or other investment products directly affects the profit and loss of holdings. Cost Price: The purchase price determines the holding cost and influences the ca...

Common options indicators, including break-even point, premium rate, implied volatility, intrinsic value, time value, Delta, Gamma, Theta, Vega, and Rho, measure option price, volatility, time decay, sensitivity, and risk management.

Margin trading and short selling interest is calculated daily and settled at 23:00 (US time for US stocks, HK time for HK stocks). Interest accumulates in the stock account and is automatically deducted when closing positions or transferring funds.

HK stocks implement T+0 trading, stocks bought on the same day can be sold on the same day

US stocks can be traded on a T+0 intraday basis