Yen Falls, Japan’s Stocks Rise as Traders Weigh Election Impact

(Bloomberg) — The yen fell to three-month low while Japanese stocks climbed Monday as as investors mulled the implications of the Liberal Democratic Party and its coalition partner losing their majority.

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The currency weakened as much as 0.8% against the dollar, with the slide coming after four straight weekly declines. That’s again raised the risk that authoritiers may wade back into the market to protect the yen.

While such political instability is typically negative for equities, there is still a possibility that Prime Minister Shigeru Ishiba can secure enough support to stay on. The weakness in the yen also tends to support the share market.

The tech-heavy Nikkei 225 gauge and the broader Topix index both opened slightly lower before quickly turning to gains of more than 1%.

“This is an unexpected reaction,” said Shuji Hosoi, senior strategist at Daiwa Securities. “While the political risk may be increasing, there may be expectation that the Ishiba administration won’t become a lame duck immediately.”

Support for the LDP and its partner Komeito fell short of the 233 seats needed for a majority in the lower house, according to a tally by public broadcaster NHK. Surveys by other media pointed to similar results.

Yet, Tim Waterer, the Sydney-based chief market analyst at KCM Trade, warned of the risk of “a quagmire regarding the legislative process — a scenario which may not bode well for the yen and the Nikkei, at least in the short term.”

“The yen has been under selling pressure throughout October and a tight election result probably won’t do the Japanese currency any favors,” said Waterer.

The currency is already the worst performer among its Group-of-10 peers this year, having depreciated more than 7% against the greenback.

Much of the currency’s weakness reflects the ultra-low level of interest rates in Japan relative to the US and other major economies. This wide gulf is unlikely to change significantly anytime soon, with the Bank of Japan widely expected to keep its policy interest rate unchanged at a meeting that concludes Thursday.

While it is still some ways off the nadir of 161.95 set in July, the recent slide prompted Japan’s top currency official Atsushi Mimura to warn last week that he’s watching currency moves with higher sense of urgency. The pair traded at 153.58 as of 10:02 a.m. in Tokyo.

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