The Dow Jones will shortly reopen for live trading and it is going to be a lower opening this afternoon. The Dow Jones futures are being impacted by losses in United Health, as the US government apparently launches an anti-trust probe into the healthcare giant. United Health is the largest component of the Dow and so if the share price moves substantially it sure can move the index. Just ahead of the opening, the Dow Jones is set to reopen close to 38,800 once again. It did rebound from that approximate level earlier, but this United Health Care news seems to have weighed on the opening outlook again. The index will reopen in a couple of minutes