itstopnotch 0 Light Poster

I own a stock market related domain name been holding on to it for a year and a bit, now I want to develope it.
I'm not right into the stock market and know very little of it but I was thinking about hiring a writer.

What kind of niches could I target? as STOCK MARKET is way to competitive.

Should I use a CMS like wordpress or joomla.
What kind of tools are there that are available for my users and where can I get them from to add to the site?

I was thinking about adding a forum as well, is that a good idea?


How would you tackle a site like this?