atric
Go to Yahoo. Set up a MyYahoo account. Define a portfolio listing the stocks you are interested in. After that you will always have the portfolio available and it will give volume, price, price change throughout the day with a 20 minute delay. It works for all US and Canadian exchanges.
Using Yahoo, you don't have to always access your brokerage account. that is more secure especially if you are in a travel/WiFi situation.
Good investing my friend.