Earnings season has begun and the keyword in nearly every earnings report is "inventory." The world has been undersupplied with most products throughout the pandemic, but now economies are back to more normal operations, and that could lead to a new challenge -- oversupply. Here's what you need to know to prepare yourself.

*Stock prices used were end-of-day prices from Oct. 12, 2022. The video was published on Oct. 17, 2022.