Weekend Video en EspaÃ±ol: AnÃ¡lisis del Mercado, 22 de Marzo 2015
Estrategia a largo plazo 2015 y a dos meses en el $AAPL, $SPX, $SPY, $QQQ
Mario Randholm Blog. Mario is the founder of Randholm & Co. S.A.C., an investment management company dedicated to producing superior returns for its clients and employees by adhering to mathematical and statistical methods.