The secret to stock market success is knowing when to sell your stock. If you’re like most of us, you weren’t born with that super natural ability to just know when it’s the right time to sell. Thankfully, the people over at Smartstops.net will make it possible for us to monitor our stock portfolio and know when it’s time to pull out. For starters, you can try out the service monitoring three stock portfolios for free. If you find it useful, you’ll be able to upgrade to more portfolios, but these come at a price. The site will analyze your stock options, and with up-to-the-minute market information, they’ll tell you what it is recommended for you to do with your stock. This is a great way for the simple man to have a hand at the stock market, without having to worry about keeping up with the Wall Street Journal and other financial publications.