We now have 20 minutes of trading behind us this week in U.S.
The Dow Jones Industrial Average is down 0.1%, trading around 15,380, while the S&P 500 is flat at 1745 and the Nasdaq is up 0.3% at 3925.
Last week, the S&P 500 hit another all-time high.
The only economic data release in the U.S. this morning is September existing home sales, due out at 10 AM ET. Economists predict sales fell 3.3% in September to 5.30 million at an annualized rate after rising 1.7% to 5.48 million annualized in August.