Stock Quotes Plugin for WordPress
This WordPress plugin allows you to easily display stock quotes on your website. The output of the plugin is designed to be minimal - the stock symbol, last price, and change amount are shown. You can configure the output in the options page for the plugin. The data is retrieved from Yahoo finance.
A demo, instructions, and more information can be found on the plugin page:
http://www.dagondesign.com/articles/stock-quotes-plugin-for-wordpress/
Enjoy!
