"We have run into technical resistance now that we're near the record high," Randy Frederick, managing director of trading and derivatives for Charles Schwab in Austin, Texas, told Reuters. "People are taking some profits and stocks are looking a little bit expensive at the moment, especially since there is no earnings growth."
The Dow moved lower as slides in shares of Caterpillar and those of Visa, recently down 2.3 percent and 1.3 percent respectively, outweighed advances in shares of McDonald's and those of Wal-Mart, up 1.5 percent and 0.8 percent respectively.
"Whether you pin it on oil, or earnings or company-specific news, it doesn't really matter," Frances Hudson, an Edinburgh-based global thematic strategist at Standard Life Investments, told Bloomberg. "If you were to put all the headlines that are out there in front of you, there aren't any positive ones. Expectations are quite low for economic progress in terms of the data coming out this week."
In the latest news on the housing sector, a report on new home sales showed a surprise decline in March, sliding for a third straight month, to a 511,000 annualised pace. The median sales price fell 1.8 percent from March 2015 to US$288,000.
To be sure, analysts remained upbeat.
"Through some of the short-lived ups and downs in the data, it still appears that new home sales are trending higher over time," Daniel Silver, an economist at JPMorgan in New York, told Reuters.
In Europe, the Stoxx 600 Index ended the day with a 0.5 percent drop from the previous close.
France's CAC 40 index shed 0.5 percent, while both Germany's DAX index and the UK's FTSE 100 index dropped 0.8 percent.