Wall Street shifted lower in early trading Wednesday as markets took in more corporate earnings reports while considering the impact of tariffs being imposed by the United States and China.

Check back for updates throughout the trading dayU.S. equity futures extended declines in early Tuesday trading, matching downside moves for oil prices and the dollar, as markets reacted to the fast-changing dynamic on tariffs and the potential for a protracted trade war between the world's two biggest economies.

Some calm is returning to Wall Street, and U.S. stock indexes are making only modest moves after much of Europe and Asia rose earlier in the day.

Google’s parent company is weighing on a mixed Wall Street Wednesday as the focus swings back toward how much profit businesses are making.