How low will yen go? Depends on the dollar

The resurgent U.S. dollar has trumped most major currencies in its march higher, not least the Japanese yen, whose recent slide against the greenback is raising policymakers’ eyebrows. Dollar-yen spiked to a six-year high this week, touching a high of 106.46 on Tuesday. The move triggered warning…

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How low will yen go? Depends on the dollar