Emma Roth is a news writer who covers the streaming wars, consumer tech, crypto, social media, and much more. Previously, she was a writer and editor at MUO. Amazon’s built-in price tracking feature now allows you to see how much a product’s price has changed over the past year. To use the feature, open the Amazon app and select the “Price history” button next to the item’s price, or ask Amazon’s AI assistant Rufus. The expansion comes just weeks ahead of Amazon’s annual Prime Day event , which California Attorney General mentioned in his “price fixing” lawsuit against the retail giant. In the lawsuit, Bonta accuses Amazon of pushing other companies to raise the price of their products at other retailers in the days leading up to its annual deals event. Bonta also claims Amazon “bullied vendors to hike up the price of their products sold at other shops, or secured the removal of these products altogether.” Amazon’s expanded price tracking tool is now available in the US, UK, and India.…