Your job is to look around the web for a free wordpress template that is appropriate for a financial news website.
The template should be clean, simple, and easy to use. Some examples can be found here:
You will then install the theme to www.binaryoptionshark.com and then change the categories to match what is seen on the two sample sites.
One possible choice is here, but you will need to find a free version:
Shaper Financial News - Responsive Joomla News Template