* Credit woes in Dubai, Greece weigh on confidence - analyst
* Sharp rebound rally may have come to an end - analyst
* Suzuki down after Volkswagen deal announcement
By Aiko Hayashi
TOKYO, Dec 10 (Reuters) - Japan's Nikkei average fell 1.1 percent on Thursday after a recent sharp rebound, as credit troubles overseas weighed on investor confidence and a stronger yen pressured shares of exporters.
Suzuki Motor <7269.T> skidded nearly 5 percent, erasing the gain logged Wednesday on hopes for an alliance agreement with Volkswagen, after an analyst said valuations for the stock had risen too high. The deal was announced after the closing bell on Wednesday. [
]Ratings agency Standard & Poor's on Wednesday warned that Spain risks a debt downgrade in two years if the government does not take tough action on its fiscal deficit. [
]Fitch Ratings has already downgraded Greece, while Moody's cut the ratings of six Dubai-linked issuers after concluding that no "meaningful" government support would be provided to top firms like DP World. [
] [ ]"Credit worries in places like Dubai and Spain are curbing investors' appetite to keep buying stocks, sending the market lower," said Soichiro Monji, a chief strategist at Daiwa SB Investments.
"We still don't know whether these problems will persist for a long time, but they are clearly putting a lid on the global stock market at the moment," Monji said.
The benchmark Nikkei <
> had lost 105.61 points to 9,899.11 by midafternoon.It fell 1.3 percent the previous day to end at 10,004.72, above the 25-day moving average of around 9,700 but slipping for a second day after having gained nearly 12 percent in a six-day rally to Monday.
The broader Topix <
> retreated 1 percent to 876.43."There's a growing view in the market that the sharp rally we saw recently has almost run its course," said Tsuyoshi Segawa, an equity strategist at Mizuho Securities.
"Investors appear to be unwinding their risk-taking positions, partly triggered by rising credit worries in Europe and the Middle East."
The dollar <JPY=> trimmed earlier gains to trade below 88 yen. Investors fret about a stronger yen because it eats into exporters' overseas profits.
SUZUKI DOWN, SANYO JUMPS
Suzuki dropped 4.6 percent to 2,260 yen.
"We believe the firm will benefit from the technology alliance with Volkswagen, but anticipation of tie-up news has already driven its valuation...considerably higher" than those of its Japanese rivals, said Morgan Stanley analyst Noriaki Hirakawa.
Among other exporters, Honda Motor Co <7267.T> slipped 1.3 percent to 2,935 yen and Toyota Motor Corp <7203.T> shed 1.1 percent to 3,670 yen. Tokyo Electron Ltd <8035.T> retreated 2.6 percent to 5,320 yen.
But Sanyo Electric <6764.T> jumped 6.9 percent to 170 yen following the closure of Panasonic Corp's <6752.T> tender offer the previous day, with Panasonic expected to take a majority stake, leading to synergies between the two electronics firms.
The share rise also follows news of Suzuki's announcement of an alliance with Volkswagen, which develops lithium-ion batteries with Sanyo, raising hopes that Sanyo's batteries could be used in more cars.
Construction firm Obayashi Corp <1802.T> added 1 percent to 293 yen after Credit Suisse upgraded it to "outperform" from "neutral", citing a gradual recovery in demand for private-sector capital spending as well as a recovery in real estate development earnings. (Editing by Chris Gallagher)