How does one, for example show the current price of gold on a site. How would you extract the data from a current price on a stock site to your sitee? Or is there another way go to?
You can use some calculation process or by linking that page you can get the Results of it..
you need to take daily subscription for Gold price using site for more you can make account on it .
There should be any app, which you can use on your site, which would fetch data from other site, stock price site to show on your site.