By Tess Stynes. Weight Watchers International Inc.'s (NYSE:WTW) second-quarter earnings fell 11% as the provider of weight-loss services reported that revenue growth at its Internet business largely was offset by lower sales at its meeting business in ...

Medifast Inc. ( MED ) posted robust second-quarter 2012 results, including earnings per share that improved 14.6% year over year to clinch a 27% positive surprise.

Medifast Inc. (MED) posted robust second-quarter 2012 results, including earnings per share that improved 14.6% year over year to clinch a 27% positive surprise.

The top after-market NYSE gainers Tuesday were Genworth Financial, Meritage Homes Corp, Laboratory Corp of America Holdings, Radian Group and Halcon Resources Corp.

Be alerted when Harry posts an article. Facebook · Twitter. The stock market had a very sloppy day on Tuesday, but there were still a lot of stocks to the upside.

The stock market indices had a difficult session, especially the blue chips. Apple Inc. (AAPL) was a standout today, up nearly 16 points, which certainly helped the Nasdaq 100 eke out a fractional gain.

medifast inc (MED) Details. Medifast, Inc., through its subsidiaries, engages in the production, distribution, and sale of weight management and disease management products, and other consumable health and diet products in the United States.

Medifast, Inc. logo Medifast (NYSE: MED) was upgraded by investment analysts at Northland Securities from a �market perform� rating to an �outperform� rating in a note issued to investors on Friday.

stock upgrades Investment Analysts' upgrades for Friday, July 27th: AMAG Pharmaceuticals, Inc. (NASDAQ: AMAG) was upgraded by analysts at Summer Street from a �neutral� rating to a �buy� rating.

Amarin, AuthenTec active; advancers outpace decliners 4-1 on NYSE. Advancers are outpacing decliners 4 to 1 on the New York Stock Exchange Friday.