webiste for stock market portfolio - open to bidding

I need a Website for Stock market Home page must be a Professionol high quality look with registration and login panel website contains realtime prices of stocks from yahoo finance or google finance or from other source (realtime price source can be changed anytime in case of issues) Once the user Logged in he can see the porfolio of stocks with Live profit and loss in his holdings and his previous entries and exits all the users will give 1lakhs as demo cash in their account profit and loss will be calculated according to their entries and exits with quantity star rating will be provided according to the percentage of growth in their portfolio porfolio of enties will be like(buy,sell,short,cover) options anyother users cannot see his trading activities without the permission of the Web admin users can apply for a one week demo to see particular user accounts live trades user can also subscribe for the real trading activites of particular demo account as sms for each entry of the follower once user subscribed for sms user can also intract him/her through the website personally similiar to amazon site product--- is stars based on portfolio growth user rating ---- based on client satisfication public view is porfolio growth and stars