By Sam Goldfarb 

A continued slide in U.S. government bond prices pushed the yield on the 10-year Treasury note above 2.6% Thursday to its highest level in more than three years, a fresh milestone spurred by investors' growing confidence in the global economy.

Yields, which rise when bond prices fall, have climbed steadily this year after being held in check for much of 2017 by a variety of factors, including soft inflation.

While stocks have set record after record, the recent rise in Treasury yields has been one of this year's most-notable developments in the financial markets, signaling a potential shift in perspective among investors after years of assuming that a slow-growth, low inflation environment was destined to remain in place for the foreseeable future. Tepid economic growth and muted inflation tend to be good for Treasurys because inflation erodes the fixed payments of government bonds.

Even as they have reflected investors' pessimism, low Treasury yields have also offered support for the economy, reducing borrowing costs for businesses and consumers. They've also helped boost stocks by making them look more attractive to yield-seeking investors while spurring record bond issuance by U.S. companies. A sustained rise in yields could eventually dent growth and drag down share prices.

Selling in the bond market in recent days has been particularly noteworthy because it has happened as Congress has moved closer to a government shutdown, a development that might normally be expected to drive investors from riskier assets to the relative safety of Treasurys.

Treasurys have come under pressure because "inflation is picking up a little bit domestically, global growth is rising, central banks are removing liquidity" and recently-passed tax legislation is causing U.S. companies to repatriate foreign earnings, said Daniel Mulholland, head of U.S. Treasury trading at Crédit Agricole.

As for the threat of a government shutdown, "the market's finally gotten the joke, since we've been in this situation several times in the past," said Thomas Simons, senior vice president and money-market economist in the Fixed Income Group at Jefferies LLC. If the government does shut down, it would be more of an annoyance than anything "meaningful for economic activity," he added.

The yield on the benchmark 10-year Treasury note settled at 2.611% Thursday, its highest close since Sept., 2014, compared with 2.579% Wednesday. Its previous 52-week closing high of 2.609% was set last March.

Several analysts said that one factor weighing on bond prices Thursday was a report that China's economy expanded at a rate of 6.9% last year. That was higher than markets expected and the country's first growth acceleration in seven years.

It was also the latest in a run of encouraging economic news that has helped change investors' outlook. In Japan, long-moribund inflation has shown signs of life, with the core consumer-price index rising 0.9% in November from a year earlier, up from 0.1% at the start of the year. In Europe, data released last week showed Germany's economy grew 2.2% last year, its fastest pace in six years.

Improving economic conditions in Japan and Europe matter for U.S. investors because it increases the chances central banks in those regions will move more quickly to end postcrisis stimulus policies that have played a large role in dragging down bond yields globally.

Minutes from the European Central Bank's December meeting, released last week, hinted at a relatively near-term end to the bank's massive bond-buying program, revealing officials "widely" agreed that the bank needed to change its guidance to investors early this year to better reflect the state of the eurozone economy.

Meanwhile, U.S. consumer price-index data released Friday showed a larger-than-expected jump in critical areas, reinforcing investors' expectations for rising inflation.

Given synchronized global growth and the impact of recently-passed tax cuts, "we think we're going to see wage growth finally, and to the extent we have wage growth, that will put some upward pressure on inflation numbers," said Jim Brilliant, portfolio manager Century Management Investment Advisors.

Concerns about rising inflation were illustrated Thursday when an auction of 10-year Treasury inflation-protected securities, or TIPS, drew unexpectedly large demand. That helped boost a market-based indicator of annual inflation expectations over the next 10 years to 2.082% on Thursday afternoon, up from 2.049% Wednesday, according to Tradeweb.

Rising inflation expectations have boosted expectations for Fed interest-rate increases, delivering a particularly heavy blow to shorter-term Treasurys. Federal-funds futures, used by investors to place bets on the Fed's rate-policy outlook, showed late Thursday a 56% chance that the Fed will raise rates at least three-times this year, up from 32% a month ago, according to CME Group data.

The 10-year yield is still quite low by historical standards, and some analysts don't anticipate much further selling in the bond market. Despite the recent uptick in consumer prices, some important inflation gauges remain below the Fed's 2% annual target. U.S. government bond yields are also much higher than those in most of Europe and Japan, and rising yields inevitably attract buyers both at home and abroad.

To get to a 10-year yield above 3%, "you have to have inflation expectations in the 2.25%-2.5% range," said Gemma Wright-Casparius, a senior portfolio manager who manages inflation-indexed Treasurys at Vanguard Group. She said she expects the 10-year yield stay below 2.65% until additional information confirms that there really is a pickup in consumer prices.

Indicating the continued appetite for U.S. fixed-income assets, a broad category of U.S. taxable bond funds experienced a net inflow of $10.4 billion in the week ended Jan. 10, the largest weekly inflow since Feb. 2015, according to Thomson Reuters Lipper.

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Daniel Kruger

contributed to this article.

Write to Sam Goldfarb at sam.goldfarb@wsj.com

 

(END) Dow Jones Newswires

January 18, 2018 16:11 ET (21:11 GMT)

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