Investment Grade Credit Risk Hits 2 Year High (And Why That's A Disaster For Stocks) By: TalkMarkets September 29, 2015 at 15:53 PM EDT Over the past few years three things have 'worked' - Buybacks, Biotechs, and Buying IPOs. Those days are now over. Read More >> Related Stocks: High Yield Corp Bond Ishares Iboxx $ ETF Nasdaq Biotechnology Ishares ETF SPDR S&P 500 ETF Trust