Changes dateline and adds Asia open

By Caroline Valetkevitch and Tom Westbrook

NEW YORK/SINGAPORE, Jan 14 (Reuters) - Ten-year Treasury yields hit 14-month highs, driving a spike in the dollar and a wave of selling in technology stocks which spread to Asia in early trade, with Japan's Nikkei sliding after a holiday break and U.S. inflation data on investors' minds.

The benchmark 10-year yield US10YT=RR steadied at 4.77% after hitting 4.805% in New York trade, the highest since early November 2023. U.S. equity futures also steadied, with S&P 500 futures ESc1 up 0.25% and Nasdaq 100 futures NQc1 up 0.5% early on Tuesday in Asia. US/

The Nikkei .N225 slid 1.5%, while shares in Hong Kong .HSI, China .SSEC and Australia .AXJO made modest gains.

On Monday, the Nasdaq had dropped 0.4% and touched a two-month trough, while the benchmark S&P 500 .SPX bounced off a two-month low to finish with a slight gain. .N

The U.S. dollar index hit its highest in more than two years on Monday, before retreating a little on a Bloomberg News report that the incoming Donald Trump administration was discussing a gradual, rather than sudden, tariff plan.

Market nerves have been running high since an unambiguously strong U.S. payrolls report sent up yields and decreased the market odds of Federal Reserve interest rate cuts.

Investors also worry whether inflation could pick up as a result of policies on tariffs, migration and taxes of U.S. President-elect Donald Trump's incoming administration.

The stakes are high for U.S. consumer price figures on Wednesday where any rise in the core greater than the forecast 0.2% would threaten to close the door on easing altogether.

"It'll be touch and go for the next couple of days until we get the inflation news out of the way," said Peter Cardillo, chief market economist at Spartan Capital Securities in New York.

"The Fed has become more hawkish at this time," and investors are considering the possibility that the U.S. may have seen the end of rate cuts for now, he said. Markets are pricing just 29 basis points of cuts from the Fed this year.0#USDIRPR

CRUDE AWAKENING

Not helping has been a spike in oil prices to four-month highs amid signs of weaker shipments from Russia as Washington stepped up sanctions on the country.

Benchmark Brent futures LCOc1 have shot though their 200-day moving average and stayed above $80 at $80.73 a barrel on Tuesday. O/R

Unusually, the unease in traditional financial markets has spread to cryptocurrencies, and bitcoin BTC=, at just below $95,000, is down almost 7% in a week.

In foreign exchange, the euro EUR=EBS was steady at $1.02475, hovering near the more than two-year low of $1.0177 it touched on Monday. The yen JPY=EBS was at 157.54 per dollar, inching away from the near six-month low it touched last week.

The yen made no major move in response to balanced remarks from Bank of Japan deputy governor Ryozo Himino.

The dollar index =USD, which measures the greenback against a basket of currencies, hit its highest in more than two years at 110.17 overnight and was last at 109.62. FRX/

The fourth-quarter U.S. earnings reporting season also gets under way on Wednesday, with results expected from some of the biggest U.S. banks including Citi and JPMorgan Chase JPM.N.

"The question investors are grappling with is what's more important - strong corporate earnings, which come from a strong economy, or lower inflation, which comes from a weaker economy," said Oliver Pursche, senior vice president, adviser for Wealthspire Advisors in Westport, Connecticut.

"Most investors would prefer a strong economy with slightly elevated inflation," he said.

(Reporting by Caroline Valetkevitch in New York and Tom Westbrook in Singapore; additional reporting by Amanda Cooper in London; Editing by Richard Chang, David Gregorio and Himani Sarkar)

((tom.westbrook@tr.com; +65 6973 8284;))