An up-and-down afternoon is back on the upswing with an hour of trading left, with indexes still...

|By:, SA News Editor

An up-and-down afternoon is back on the upswing with an hour of trading left, with indexes still down for the day. Dow -0.4% to 8130. S&P -0.8% to 874. Nasdaq -0.5% to 1738.