The stock bounced 33% higher within two weeks. And within six months, the stock had returned 100%. When the Alpha Score sell trigger finally told us to sell Westmoreland late last year, we had locked in a 134% gain in less than 12 months.

Now, not every stock with a high Alpha Score will jump this much. But if all you're looking for is a way to boost your portfolio without too much risk, even far smaller gains can make a big difference.

In fact, the man behind this system -- Tom -- is one of the most risk-averse traders I've ever known. Yet that doesn't stop him from using the Alpha Score to deliver quick double and triple-digit gains to his readers.