Sizzling Stocks: PTC Therapeutics, Inc. (NASDAQ:PTCT), Frontier Communications Corporation (NASDAQ:FTR), The Michaels Companies, Inc. (NASDAQ:MIK), Southwest Gas Corporation (NYSE:SWX), China Unicom (NYSE:CHU)

PTC Therapeutics (NASDAQ:PTCT) EVP Neil Gregory Almstead sold 26,096 shares of PTC Therapeutics stock on the open market in a transaction that occurred on Wednesday, January 21st. The shares were sold at an average price of $60.26, for a total value of $1,572,544.96. PTC Therapeutics, Inc. (NASDAQ:PTCT) belongs to Healthcare sector. Its weekly performance is -3.34%. On last trading day company shares ended up $55.54. … Continue reading Sizzling Stocks: PTC Therapeutics, Inc. (NASDAQ:PTCT), Frontier Communications Corporation (NASDAQ:FTR), The Michaels Companies, Inc. (NASDAQ:MIK), Southwest Gas Corporation (NYSE:SWX), China Unicom (NYSE:CHU)

Investors Are Watching: Groupon, Inc. (NASDAQ:GRPN), MGM Resorts International (NYSE:MGM), Navient Corporation (NASDAQ:NAVI), China Unicom (NYSE:CHU), Enterprise Bancorp Inc. (NASDAQ:EBTC)

Groupon Inc (NASDAQ:GRPN) was the recipient of a large growth in short interest in the month of October. As of October 15th, there was short interest totalling 89,310,152 shares, a growth of 5.1% from the September 30th total of 84,991,713 shares,AnalystRatings.NET reports. Based on an average daily trading volume, of 13,165,605 shares, the short-interest ratio is presently 6.8 days. Currently, 20.0% of the shares of … Continue reading Investors Are Watching: Groupon, Inc. (NASDAQ:GRPN), MGM Resorts International (NYSE:MGM), Navient Corporation (NASDAQ:NAVI), China Unicom (NYSE:CHU), Enterprise Bancorp Inc. (NASDAQ:EBTC)