Asian shares are mixed as steady bond yields, rebound for bitcoin push US stocks higher

BANGKOK -- Asian shares were mixed Wednesday after stocks on Wall Street held steadier as both bond yields and bitcoin stabilized.U.S.futures rose and oil prices edged higher.
Tokyo's Nikkei 225 jumped 1.1% to 49,864.68 on big gains for technology shares like Tokyo Electron, which jumped 4.7%.Adventest, a maker of computer chip testing equipment, surged 5.3%.
Technology and telecoms giant SoftBank Group Corp.surged 6.4% following reports that its founder, Masayoshi Son, regretted having to sell shares in computer chip maker Nvidia to help pay for other investments.
The company's share price sank after it announced last month that it had sold the shares for $5.8 billion.South Korea's Kospi also got a lift from tech shares, gaining 1% to 4,036.30.
Shares in Samsung Electronics, the country's biggest company, rose 1.1%.But Chinese markets declined following the release of data showing weaker factory activity.Hong Kong's Hang Seng fell 1.3% to 25,748.37, while the Shanghai Composite index shed 0.5% to 3,878.00.
Australia's S&P/ASX 200 edged 0.2% higher, to 8,595.20.On Tuesday, the S&P 500 rose 0.2% and the Dow Jones Industrial Average added 0.4%.
The Nasdaq composite gained 0.6%.Boeing soared 10.1% and was one of the strongest forces lifting the S&P 500.
Chief Financial Officer Jay Malave said the plane maker expects growth next year in an underlying measure of how much cash it produces.Database company MongoDB also helped lead the market, jumping 22.2% after it delivered stronger results for the latest quarter than analysts expected.
They helped offset a 6.8% drop for Signet Jewelers, which gave a forecast for revenue in the holiday shopping season that fell short of analysts’ expectations.The jeweler said it’s expecting “a measured consumer environment.”Another potential warning about U.S.
shoppers’ strength came from the chief financial officer of Procter & Gamble, the giant behind Tide detergent and Ivory soap, whose shares slipped...