Some major retailers raise the online prices of certain goods days or weeks before marking them down in seasonal sales events, the NBC News Price Tracker shows.

Amazon warns its 200 million users about a surge in fraudulent messages regarding automatic Prime subscription renewals at ...

Google is reportedly targeting power users with more premium storage options, while keeping its base model pricing consistent.

Despite a slow start to the Prime Day summer sales event, U.S. online sales reached $24.1 billion with retailers offering ...

Amazon.com Inc.’s Prime Day sale helped boost online spending across all retailers in the US by 30.3% to $24.1 billion, ...