(Adds comment, stocks, details)
By Aiko Hayashi
TOKYO, April 16 (Reuters) - Japan's Nikkei stock average rose 1.4 percent on Wednesday, boosted by chip-related shares such as Advantest Corp <6857.T> and other high-tech exporters on optimism about their profitability after Intel Corp <INTC.O> affirmed its profit-margin target for 2008.
Financial shares, including top lender Mitsubishi UFJ Financial Group <8306.T>, picked up steam after stronger-than-expected quarterly results at several U.S. regional banks boosted stocks of financial companies there.
JVC <6792.T> shot up more than 6 percent after a source with direct knowledge of the matter said on Wednesday that the struggling consumer electronics maker is considering drastically scaling back its home-use LCD TV operations in Japan. [
]"Investors are returning to Japanese high-tech companies as Intel's earnings indicated that industry-wide demand for semiconductors for PCs hasn't dropped despite the worsening economic outlook," said Kazuhiro Takahashi, a general manager of the equity marketing department at Daiwa Securities SMBC.
Intel on Tuesday affirmed its profit-margin target for 2008, reassuring investors worried about falling memory chip prices and the impact of a weak U.S. economy, sending its stock up 8 percent. [
]"I expect gains to be limited as the market awaits a series of earnings overnight, though the Nikkei could reach the 13,300 level if other Asian markets move higher in the afternoon," said Takahashi.
The benchmark Nikkei average <
> added 184.04 points to end the morning at 13,174.62, after closing up 0.6 percent on Tuesday.The broader TOPIX index <
> climbed 1.4 percent or 17.59 points to 1,273.56.The rocky ride for the U.S. stock market is expected to continue this week, with earnings reports due from Merrill Lynch <MER.N>, Citigroup <C.N> and other large banks and financial services companies, as well as reams of economic data. First up is JPMorgan Chase <JPM.N>, which reports earnings on Wednesday.
"The results from the U.S. regional banks came as a surprise and provided some relief in the market as investors had feared a scenario where regional banks also started collapsing," said Koichi Ogawa, chief portfolio manager at Daiwa SB Investments.
INTEL EFFECT
Advantest, the world's largest maker of microchip testers, gained 4 percent to 2,850 yen and chip gear maker Tokyo Electron Ltd <8035.T> jumped 4.8 percent to 6,280 yen.
Shinko Electric <6967.T>, which supplies plastic laminate substrates and heat spreaders to Intel, surged 11.2 percent to 1,346 yen, while Ibiden Co <4062.T>, which supplies chip packages to Intel, shot up 10.1 percent to 4,460 yen.
Other high-tech exporters also rose, with Canon Inc <7751.T> up 4.1 percent at 4,780 yen and Sony Corp <6758.T> rising 3.2 percent to 4,180 yen.
Mitsubishi UFJ climbed 4 percent to 978 yen, while No.2 Mizuho Financial Group <8411.T> added 3.1 percent to 439,000 yen and Sumitomo Mitsui Financial Group <8316.T>, the third-biggest bank, gained 2.9 percent to 738,000 yen.
The U.S. regional banks' results contrasted with the unexpected loss posted Monday by Wachovia Corp <WB.N>, the nation's fourth-largest bank.
Shares of JVC jumped 6.3 percent to 220 yen.
The Nikkei business daily reported earlier that the firm plans to end domestic production and sales of flat-panel televisions, succumbing to fierce competition, and will instead focus on North America and Europe. [
]Property firms found favour, with Mitsui Fudosan Co Ltd <8801.T> up 5.8 percent at 2,375 yen, while Mitsubishi Estate Co Ltd <8802.T> rose 3.7 percent to 2,790 yen and Sumitomo Realty & Development Co Ltd <8830.T> jumped 6.4 percent to 2,160 yen.
Inpex Holdings Inc <1605.T>, Japan's top oil and gas developer, added 2.5 percent to 1.25 million yen after oil prices jumped to a record above $114 a barrel on Tuesday amid supply worries and weakness in the dollar. [
]Trade was moderate on the Tokyo exchange's first section, with 843 million shares changing hands, in line with last week's morning average of 840 million.
Advancing stocks outnumbered declining ones by nearly 3 to 1. (Editing by Brent Kininmont)