Estatística
Ora aí está um exercício interessante. Quando está na calha a possibilidade dos EUA ficarem com 50 poços de petróleo no Iraque, mesmo aquela estatística dos frangos serviria.
Há cada curiosodade.
Há cada curiosodade.
Fórum dedicado à discussão sobre os Mercados Financeiros - Bolsas de Valores
http://caldeiraodebolsa.jornaldenegocios.pt/
http://caldeiraodebolsa.jornaldenegocios.pt/viewtopic.php?f=3&t=56222
Analysts at Bespoke In-vest-ment Group said a positive close for the S&P yesterday would entail "entering the summer months with a set-up that has typically been the most positive for stocks". Since 1950, the index has had an average gain of 6.28 per cent by September and only one down period out of nine after rising on the Friday before Memorial Day. In contrast, when the S&P has closed lower ahead of the holiday, "the average return over the summer was -1.23 per cent".