looking for a premium WordPress theme like it

I have created a website which is based on share market and stock market. I have used a free theme in that site but I am having problems. I want to buy a premium version of that free theme from themeforest.net. If the theme is existing, please share the link.

This theme is not being sold on the ThemeForest. Check out the theme description (in your admin under Appearance / Themes - click on the active theme) for the URL which will lead you to the theme site.