The Hang Seng Index set a record closing high Tuesday, capping a surge that put Hong Kong stocks among the world's best performers in 2017.
The benchmark rose 1.8% to 31904.75, to top the previous high set on Oct. 30, 2007, just a few weeks after the Dow Jones Industrial Average and S&P 500 peaked ahead of the global financial crisis.
The Hang Seng, which includes HSBC Holdings PLC and Chinese internet giant Tencent Holdings Ltd., was the latest global benchmark to top a previous record in the past year.
After skidding into the end of 2016 due to worries about a U.S. trade war with China, Hong Kong stocks in 2017 rose in part due to improved earnings from Tencent and insurer AIA Group Ltd. Equities also benefited from an influx of mainland Chinese money that came from the Shanghai-Hong Kong Stock Connect.
But lingering worries about China's economy kept most foreign investors out of Hong Kong stocks last year, said Joshua Crabb, head of Asian equities at Old Mutual Global Investors. The Hang Seng rose 36% in 2017.
"It was only a year and a half ago that people thought China was going to explode," he added.
Following a banner 2017, some fund managers and analysts say headwinds are approaching.
"We may see some kind of pullback, maybe after Chinese New Year," said Arthur Kwong, head of Asia-Pacific equities at BNP Paribas Investment Partners.
Mr. Crabb said fears about the Chinese banks kept many global fund managers away from that sector, which accounts for nearly 20% of the Hang Seng's composition. But easing concerns about the health of corporate China may bring a rally in the year ahead, he added.
The sector has started 2018 strongly, with China Construction Bank Corp. climbing 12.5% this month to approach its highest point since 2010.
Mr. Kwong of BNP Paribas isn't alone in expressing near-term caution. Citi expects the Hang Seng will fall to 29500 by the end of this year, about 7.5% lower than where it is now, as most anticipated earnings improvement has been priced in.
Meanwhile, Hong Kong stocks look "somewhat on the pricey side," said Johan Jooste, chief investment officer at Bank of Singapore, in a news conference last week.
The Hang Seng trades with a forward price-to-earnings ratio of 13.4, according to data from FactSet. That is far lower than the 21.9 multiple it reached at its October 2007 peak, and relatively low compared with the S&P 500's 18.6.
However, the Hang Seng figure is depressed by single-digit multiples for certain stocks, especially Chinese banks. China Construction, the fourth-largest component in the Hang Seng, trades just 6 times projected earnings for the next year, according to data from S&P Global Market Intelligence.
In comparison, Tencent has a price-to-earnings ratio of 41.8.
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(END) Dow Jones Newswires
January 16, 2018 03:44 ET (08:44 GMT)