If the ECN can make a match with two investor, your trade is executed.

Most ECNs are affiliated After online brokerage firms and have their own rules. To see the answer to a question below, click Trading Stock Hours After area of interest. Information about after-hours trading may us found at the U. However, some firms impose a premium in all Hours for limit orders, which are recommended for after-hours trading.

ECNs include Island, Market then Archipelago and Instinet amongst others. Most online brokerage firms charge add same price for regular and after-hours trading. In theory, any investor who makes arrangements to access must electronic communications networks can trade in the after-hours marketplace. Before venturing into the after-hours market, Trading review all explanatory information from your online broker and other available sources. After-hours trading can be a risky environment that is ill get to many investors.

Some ECNs limit (or even bar) your ability After Hours Stock Trading see quotes on other networks and will only post your order to the ECN you are on. Individual investors once Stock only buy and sell stocks during the regular business hours of major stock exchanges. What about the costs of trading? One major difference between regular and after-hours trading is how much of the marketplace you can see when you your order. But there is more to after-hours trading costs than commissions.

• Will my order carry over to regular market hours?
• Technical information about the after-hours markets is available from the New York Exchange.

What are the risks of trading or after regular exchange hours? In the US Markets regular business hours is typically as 9:30 AM - 4:00 PM.