Stock Highlights: GT Advanced Technologies (NASDAQ:GTAT), Comcast (NASDAQ:CMCSA), Republic Airways Holdings Inc. (NASDAQ:RJET), Scholastic Corporation (NASDAQ:SCHL), Calgon Carbon Corporation (NYSE:CCC)

GT Advanced Technologies Inc. (NASDAQ:GTAT) stock tanked after it became clear that Apple Inc. (AAPL) new iPhone 6would feature an ionized glass screen with an oleophobic coating rather than the much-touted sapphire glass. Even though the Apple Watch will sport a sapphire glass screen, it will be released early next year and its success has been questioned by many. GTAT shares fell approximately 25% following the Apple event, … Continue reading Stock Highlights: GT Advanced Technologies (NASDAQ:GTAT), Comcast (NASDAQ:CMCSA), Republic Airways Holdings Inc. (NASDAQ:RJET), Scholastic Corporation (NASDAQ:SCHL), Calgon Carbon Corporation (NYSE:CCC)

Market Movers: IAMGOLD Corp. (NYSE:IAG), Encana Corporation (NYSE:ECA), The Charles Schwab Corporation (NYSE:SCHW), Jewett-Cameron Trading Company Ltd. (NASDAQ:JCTCF), Republic Airways Holdings (NASDAQ:RJET)

IAMGOLD Corp (NYSE:IAG) Director William Pugliese sold 100,000 shares of IAMGOLD Corp stock on the open market in a transaction that occurred on Tuesday, January 13th. The stock was sold at an average price of C$3.70, for a total value of C$370,280.00. IAMGOLD Corp. (NYSE:IAG) belongs to Basic Materials sector. Its net profit margin is -80.00% and weekly performance is 6.07%. On last trading day … Continue reading Market Movers: IAMGOLD Corp. (NYSE:IAG), Encana Corporation (NYSE:ECA), The Charles Schwab Corporation (NYSE:SCHW), Jewett-Cameron Trading Company Ltd. (NASDAQ:JCTCF), Republic Airways Holdings (NASDAQ:RJET)