Two-year notes yielded the least compared with 10-year debt since 2004 before Federal Reserve Chairman Ben S. Bernanke's economic testimony, in which he may signal the Fed is ready to cut interest rates further to keep the economy from dropping into a recession.
``The Fed is going to be aggressive and proactive, and with that you have to be concerned with inflationary pressures building,'' said Sean Simko, who oversees $8 billion in Oaks, Pennsylvania, at SEI Investments Co. ``Inflationary pressures will be tomorrow's problem, which is going to sell the long part of the curve.''