Bolsa, mercados y cotizaciones
S&P 500 chart generates "death cross"
This "death cross" --a shorter-term average falling below a longer-term average-- last occurred between the 50- and 200-day moving averages in December 2007, shortly after the beginning of the market decline that eventually took the S&P 500 to 12-year lows in March 2009.
(Reporting by Rodrigo Campos; Editing by Theodore d'Afflisio)