Medifast (MED) Soars 5.9%: Is Further Upside Left in the Stock?

Medifast (MED) shares ended the last trading session 5.9% higher at $36.61. The jump came on an impressive volume with a higher-than-average number of shares changing hands in the session. This compares to the stock's 32.8% loss over the past four weeks.Medifast’s shares have been gaining on optimism surrounding efforts to broaden its presence in the expansive health and wellness market. The company is foraying into popular medically supported weight management and sports nutrition segments. Medifast’s inve ...