1.   Professional investors can trade using their Bloomberg terminals, provided by Bloomberg Financial Markets, or through their Reuters computer terminals, from Reuters Holdings Plc.

2.   The commission provided a safe harbor for insiders, though, with the option to trade using prearranged plans.

3.   Anybody can trade using their currencies.

4.   Investors who trade using ECNs do so by sending their buy and sell orders to an online brokerage firm over the Internet.

5.   Technology that has allowed millions of people to trade using the Internet has led to trading networks that link buyers and sellers, bypassing the traditional exchanges.

6.   He said domestic investors often trade using B-share accounts registered in the name of a friend in Hong Kong, for example.