China announced a wide range of measures on Tuesday targeting U.S. businesses including Google , farm equipment makers and the owner of fashion brand Calvin Klein, minutes after new U.S. tariffs on Chinese goods took effect.

China said Tuesday that it is investigating Google for potential antitrust violations after the Trump administration levied new tariffs on Beijing. The Chinese State Administration for Market Regulation announced in a press release that it is probing the tech giant over suspicions it violated the country’s anti-monopoly laws.

In a swift response to the new tariffs imposed by the United States, China has unveiled a series of retaliatory actions, including tariffs on several important American goods. This move marks the opening salvo of a new trade conflict between the two global powers,

Alphabet reports fourth-quarter earnings after Tuesday's closing bell. Investors will be focused on cloud momentum and AI traction, with shares of the Google and YouTube parent company holding fast near the record levels achieved last week.

Alphabet will face investor scrutiny over its massive spending on AI when it reports earnings on Tuesday, as revenue growth at the Google parent likely slowed in the holiday quarter due to a slowdown in its advertising and cloud businesses.

Google went to appeals court Monday in an attempt to convince a three-judge panel to overturn a jury's verdict declaring its app store for Android smartphones as an illegal monopoly and block the penalties imposed by a federal judge to stop the misbehavior.

Alphabet (GOOGL) subsidiary Google and Fortnite developer Epic Games are preparing for another battle in court today. Google is appealing a