The last time Apple traded to similarly lofty levels in mid-October, the stock reversed to close lower for four out of the next five trading days, losing more than almost 7%.
One cause was the continuing deterioration of loan performance as mortgage rates have risen: almost one in five subprime mortgages are now delinquent by more than 30 days or in foreclosure.
However, the newest research published in the current issue of the American Heart Association's journal Stroke shows just half an hour of moderate exercise fivedays a week reduces the risk for stroke by almost 25 percent.