TOKYO -- The yen has sunk to historic lows against the Swiss franc in a sign of how Japan's chronic trade deficits and monetary easing have sapped its currency's appeal to risk-averse investors.
Trade deficits and BOJ policy have eroded Japanese currency's strength

The yen has lost strength against a range of currencies, including the Swiss franc. © Reuters
TOKYO -- The yen has sunk to historic lows against the Swiss franc in a sign of how Japan's chronic trade deficits and monetary easing have sapped its currency's appeal to risk-averse investors.