WASHINGTON/LONDON: The U.S. dollar touched a two-decade high against rivals on Thursday, as Wall Street rallied and European shares rose from six-week lows with strong earnings reports offseting gloomy U.S. economic data.
The yen dropped to a 20-year low after the Bank of Japan vowed to buy unlimited amounts of 10-year bonds daily to defend its yield target. The bank's strengthening of its commitment to ultra-low interest rates sent the U.S. dollar to a fresh high, weakened emerging market currencies and pushed borrowing costs for U.S. dollars in currency derivatives markets sharply higher.