What's Up (Down) With Bonds? By: TalkMarkets February 20, 2015 at 17:05 PM EST Yields on the 30-year Treasury bond have jumped nearly 40 basis points over the past two weeks, knocking the stuffing out of the iShares 20+ Year Treasury Bond ETF. Read More >> Related Stocks: Ultrashort Lehman 20 Year Treasury -2X ETF