WhatsTrading Recap - 01/29/2015 By: TalkMarkets January 29, 2015 at 16:32 PM EST Stocks are at session highs heading into the final 30 minutes of trading. Market action was mixed through mid-morning, but the S&P 500 had forged modest gains into midday. Read More >> Related Stocks: 3D Systems Corp Apple Boeing Co CBOE Volatility Index Germany Ishares MSCI ETF Huntsman Corp McDonald's Corp Rio Tinto Plc ADR SPDR S&P 500 ETF Trust Vale ADR Representing One Ord Shs