Investing,com - Asia mostly lower. Nikkei 225 off 0.05% as yen firms vs. dollar .
Europe edges mostly lower. DAX off 0.08%. FTSE 100 down 0.31%.
U.S. stock index futures edge higher. Oil higher. DJI eyes 20,000.
Dollar index off 14-year highs. Euro higher. Yen firms on safe-haven buying
Gold higher; U.S. Treasury yields lower. 10-year remains below 2.6%.