Defying Fed hike, 30-year mortgage rate slips to 3.96%

WASHINGTON (AP) - What Fed rate hike?

One week after the Federal Reserve raised short-term interest rates slightly from record lows, the average on a 30-year fixed mortgage went the other way: It dipped to 3.96 percent from 3.97 percent last week, mortgage giant Freddie Mac said Thursday.

The drop is a reminder the Fed has only an indirect effect on long-term mortgage rates, which more closely track the yield on the 10-year U.S. Treasury. And that yield, in turn, tends to stay down as long as inflation remains low and investors keep buying Treasurys. The 10-year Treasury yield has declined slightly since the Fed's hike last week.

"The Fed raising short-term rates by itself doesn't have a very profound effect on mortgage rates," said Sean Becketti, Freddie Mac's chief economist.

Back in the mid-2000s, when the Fed raised rates at 17 straight meetings, mortgage rates barely budged, Becketti noted.

Still, the average 30-year mortgage rate is up slightly from 3.83 a year ago and from 3.76 percent in late October. Becketti said a few additional modest Fed rate hikes won't likely have much effect on longer-term rates until the central bank starts reducing the huge portfolio of bonds it accumulated during and after the Great Recession.

The Fed's bond purchases were intended to lower longer-term loan rates to try to stimulate borrowing and spending and energize the economy. The Fed ended its bond purchases last year as the U.S. economy strengthened. But it has yet to begin selling the bonds, which would tend to nudge up longer-term rates.

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