(Adds shares, comments)
By Aiko Hayashi
TOKYO, March 27 (Reuters) - Japan's Nikkei average fell 1.8 percent on Thursday, dragged down by TDK Corp <6762.T> after a newspaper reported the company would likely miss its profit forecast due to a stronger yen against the dollar, while financials fell on worries about the outlook for bank profits.
Exporters such as Toyota Motor Co <7203.T> lost ground on the firmer yen and concerns about a recession in the United States, a key destination for Asian exports.
On Wednesday a prominent U.S. analyst cut earnings forecasts for four big U.S. banks and Deutsche Bank <DBKGn.DE> said credit market aftershocks could hit its 2008 profits, while European central bankers warned there was no end in sight to the global credit crunch.
"The fall in financial stocks isn't stopping, due to more worries about earnings issues such as subprime-related appraisal losses. We can't really expect to see a fundamental recovery anytime soon," said Yusuke Sakai, manager of equities trading at Mizuho Securities.
"The yen now seems to be comfortable around 100 yen against the dollar, and investors are fretting over next year's earnings outlooks for exporters, particularly automakers," he said.
Many auto and tech exporters have assumed a currency rate of 105 yen to the dollar in making profit forecasts for the business year ending this month.
The benchmark Nikkei average <
> was down 225.65 points at 12,480.98, after gaining nearly 8 percent in the last six days.The broader TOPIX index <
> shed 1.4 percent or 17.81 points to 1,219.74.The dollar was trading around 98.79 yen <JPY=>, after recently hitting a near 13-year low of 95.77 yen.
TDK TUMBLES
Shares of TDK tumbled 6.9 percent to 5,950 yen after the Nikkei business daily said the electronic components maker is expected to fall short of its forecast and post a group operating profit of about 86 billion yen for the year ending this month, hit by a stronger yen and higher raw materials prices.
Investors have been wary about the strength of the yen against the dollar as it makes Japanese goods less competitive in overseas markets and cuts into profits made abroad when brought back to Japan.
Among automakers, Toyota lost 3.6 percent to 5,070 yen, while Honda Motor Co Ltd <7267.T> declined 2.8 percent to 2,975 yen and Nissan Motor Co Ltd <7201.T> dropped 4.1 percent to 846 yen.
Honda is the most sensitive of Japan's "Big Three" auto makers to swings in U.S. demand. It generates just under half of its sales from the North American market, compared with about one-third for Toyota and Nissan.
Sony Corp <6758.T> shed 4 percent to 4,060 yen, and electronics maker Kyocera Corp <6971.T> also dropped 4 percent to trade at 8,510 yen.
Banks shares fell with Japan's top lender Mitsubishi UFJ Financial Group <8306.T> down 2 percent at 878 yen, while No. 2 Mizuho Financial Group <8411.T> gave up 3.3 percent to 382,000 yen and Sumitomo Mitsui Financial Group <8316.T>, the third-biggest bank, slid 2.3 percent to 695,000 yen.
Separately, Sumitomo Mitsui said on Wednesday it aimed to list shares in New York in the next three years, as Japan's third-largest bank looks to expand its push overseas. [
]Among the day's gainers were oil and gas field developer Inpex Holdings Inc <1605.T> and gold and copper producer Sumitomo Metal Mining Co Ltd <5713.T> following oil and metal price rises as more investors return to commodities after last week's sell-off. <CLc1> <XAU=> <HGK8>
Inpex rose 1.8 percent to 1.11 million yen and Sumitomo Metal Mining gained 1.5 percent to 1,927 yen.
Trade was light on the Tokyo exchange's first section, with 732 million shares changing hands in morning trade, compared with last week's morning average of 973 million.
Declining stocks outnumbered advancing ones by a ratio of nearly 2 to 1. (Reporting by Aiko Hayashi; Editing by Hugh Lawson)