Dollar higher ahead of Fed decision; lira lurches lower
NEW YORK (Reuters) -The dollar rose across the board on Wednesday, bouncing back from multi-month lows as traders eyed the Federal Reserve's meeting outcome later in the day for clues to the path of U.S. interest rates. The buck also found some support from a brief jump in volatility after authorities detained Turkish president Tayyip Erdogan's main political rival, knocking the lira by about 12% to a record low. The buck has sold off about 6% against the euro since mid-January as investors grew concerned over the economic fallout of President Donald Trump's policies on trade and tariffs.