That's right. A McDonald's Big Mac can go a long way to helping to understand the world's currency conundrum. Here's how.
Nintendo issued a profit warning, even as it sells fewer consoles, the sharp weakening of the yen means overseas sales will inflate its net income.
St. Jude Medical on Wednesday predicted that foreign-exchange headwinds would pressure its sales and dampen its outlook for the coming year.
FXCM said it would "forgive" certain clients for negative balances as a result of the Swiss National Bank's decision to remove the cap on the franc.
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