ASX futures lower; earnings results to dominate

Summary

• ASX futures down 27 points, or 0.4%. The index gained 0.7% to 6917.3 points on Tuesday
• On Wall Street, S&P500 gains 0.5% and Dow Jones 0.1%, but NASDAQ dropped 0.3%
• Brent crude down -0.2% to $US63.17 a barrel, while West Texas Intermediate (WTI) crude  gained 0.7% to $US59.87 a barrel