If you're always on the watch for the movement of any US-listed security, have the Stock Look Up on your Chrome browser now. This extension will give you all the information about the price movements of those US-listed securities. 

The wonderful thing about this plug-in is that you do not need to open a new tab and search the information on Google. You only need to click on the Stock Look Up icon after you install it on your browser. Once you click on it, you will see the current price, day's dollar, percent price change, and a chart showing the day's price movement for any US-listed security.

Note: Since the data comes from Yahoo Finance, the data can be delayed from up to 20 minutes.