A weaker Swiss franc could be an unexpected consequence of recent rare US-Japanese intervention to prop up the yen, bringing relief to companies and policymaker

A weaker Swiss franc could be an unexpected consequence of recent rare US-Japanese intervention to prop up the yen, bringing relief to companies and policymakers in Switzerland who have grappled with the strength of their local currency for years [↧](https://t.co/yihafXU1D…