You would think that either SRS or URE (Ultra short/ultra long) would be positive for the last 3 months. <img src=http://ichart.finance.yahoo.com/z?s=SRS&t=3m&q=l&l=off&z=m&c=URE&a=v&p=s> and the last 5 days SRS is way more underperforming than URE.. <img src=http://ichart.finance.yahoo.com/z?s=SRS&t=5d&q=l&l=off&z=m&c=URE&a=v&p=s>