The WordPress shortcode plugin allows you to pull in the latest stock price from within your post. Simply surround the stock symbol by the shortcode: stockquote and you are all set!
For example, to insert the latest quote for INDUSINDBK, simply put: [stockquote]INDUSINDBK[/stockquote] inside your post.
Note: This only works for stocks listed in the Indian National Stock Exchange (NSE)
Te puedes descargar este plugin para utilizarlo en tu instalación autoalojada de WordPress.