On Wednesday, rates on 30-year fixed-rate mortgages climbed to 5.79%, up from 5% two weeks ago, according to HSH Associates. That jump will cut roughly in half the number of borrowers with an incentive to refinance, according to FTN Financial. Refinance activity at J.P. Morgan Chase & Co. is already “really down” since rates began rising, a spokesman says. A rate of 4.75% “seemed to be the switch” that turned on refinance activity, he says. Now, rates are a full percentage point higher.
By Nick Timiroas and Ruth Simon, June 11, 2009, WSJ

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