This system was created by Connors Research and it generally rates from 1 to 10 the performance of your investing. The site shows and image that is able to demonstrate that you must avoid buying when the numbers are smaller or equal to 3 because it shows underperformance. From to numbers 4 to 7 the investment matches the market indices and from 8 to 10 you should consider buying because it is as out performance. This way, traders and investors can see their opportunities more clearly. You can also find out which power rating is most suitable for you, depending on your business. As a customer you can ask questions related to the ratings by sending emails. If you are interested in this service, visit this site and you will obtain all the information you are looking for.