Bolsa, mercados y cotizaciones
Wall St. opens higher on surprise BOJ stimulus
The Dow Jones industrial average rose 152.26 points, or 0.89 percent, to 17,347.68, the S&P 500 gained 18.49 points, or 0.93 percent, to 2,013.14 and the Nasdaq Composite added 62.11 points, or 1.36 percent, to 4,628.25.
The Dow set a record intraday high.
(Reporting by Rodrigo Campos; Editing by James Dalgleish)