TREASURIES-Yields jump, curve flattens after strong jobs report

* Yields spike after jobs gains, wage increases

* Traders bring forward interest rate hike expectations

* Yield curve between 5-, 30-year bonds flattens

(Adds details on two-year and five-year yields, paragraphs 6,

7)

By Karen Brettell

NEW YORK, Feb 6 (Reuters) - U.S. Treasury yields jumped on

Friday, and the yield curve flattened after a report showed that

U.S. job growth rose solidly in January and wages rebounded

strongly, raising some bets that the Federal Reserve may act

sooner to raise interest rates.

Nonfarm payrolls increased by 257,000 last month, the U.S.

Labor Department said on Friday. Data for November and December

were revised to show 147,000 more jobs created than previously

reported.

Hourly wages increased 12 cents last month for a 2.2 percent

increase from a year earlier, the largest such gain since

August. They had fallen 5 cents in December.

"By any measure, this was an extremely good report," said

Tom Porcelli, chief U.S. economist at RBC Capital Markets in New (KOSDAQ: 160550.KQ - news)

York. "It adds some additional evidence for those folks

wondering what the fate of wages is going to be, that you

probably are looking at some modest wage pressures here."

Short- and intermediate-dated debt took the brunt of the

selling as some analysts and investors worried that current

yields failed to reflect the possibility that the Fed may raise

rates in the coming months if employment trends continue.

Two-year note yields increased to 0.648 percent

from 0.528 percent, their highest since Jan. 7. The

12-basis-point increase was the largest one-day move in nearly

five years.

Five-year note yields rose to 1.46 percent from

1.29 percent, the highest since Jan. 9.

"With this kind of a number, the Fed can go in the first

half of the year," said interest rate strategist Richard

Gilhooly of TD Securities in New York. "One more report like

this and the Fed will be going earlier."

Traders see a 62 percent chance that the first Fed rate hike

will come in September, based on CME FedWatch, which tracks such

expectations using its Fed funds futures contracts. They put a

47 percent probability on the chance of a July rate hike.

Before the report, traders were betting the Fed would wait

until October before raising rates. Short and intermediate-dated

notes are the most sensitive to interest rate increases.

The yield curve between five-year notes and 30-year bonds

was last 105 basis points from 112 basis points

before the report. It briefly flattened to 102 basis points.

Benchmark 10-year note yields jumped to 1.94

percent, their highest since Jan. 12, from 1.81 percent before

the report, and 30-year bond yields increased to

2.51 percent, their highest since Jan. 22, from 2.41 percent.

(Additional reporting by Ann Saphir and Michael Connor; Editing

by Bernadette Baum, Meredith Mazzilli and Lisa Von Ahn)