What is the stock market? #whatIlearntoday

Today, I am learning about systems thinking, which is about how to visualize the way a system works. And here's a simple chart that captures how I understand the stock market. This chart summarizes information from the video from Netflix: Explained | The Stock Market by Vox.com

Online link: Simple mindmap about Stock Market

#WhatIlearntoday is a series of articles to record the knowledge I learned in a day. This knowledge is not the final version but will be updated and developed over time.