After Bernanke testimony and POMO, it's a heavy news day for debt with a strong auction for 10-year notes. Treasurys jump in kind: 30-year yield -0.05 to 4.71%; 10-year -0.10 to 3.64%; 5-year -0.10 to 2.31%; 2-year -0.06 to 0.79%.