Nutrisystems (NTRI) dropped 10% on a analyst opinion yesterday. This stock is so volatile that everyone who holds it is jittery. You won’t find a much better opportunity to make quick and long money that right now. Opportunity already came on the first dip a month ago and now it presents itself again. Long term this is a fantastic stock to buy, especially $6 cheaper that it was yesterday on no news. Short term it will be a quick buck as well.