Analysts expected a muted report from the home improvement giant, reflecting softer demand and fewer store visits amid a sluggish housing market.

US stock futures (ES=F, NQ=F, YM=F) slip into the red Tuesday morning as Wall Street wonders if the latest market rally has already stalled out. JPMorgan Chase & Co. (JPM) CEO Jamie Dimon warned of an "extraordinary amount of complacency" in markets the bank's annual investor day on Monday.

Home Depot, Inc. (NYSE:HD) will release its first-quarter earnings results before the opening bell on Tuesday, May 20. Analysts expect the Atlanta, Georgia-based company to report quarterly earnings at $3.