Some people say that the U.S. stock market is a game on Wall Street. But I recently found something even more outrageous. In the past, when doing trading, everyone took for granted one thing: if you execute a trade, you have to pay a trading fee. Then recently, while scrolling, I suddenly saw a new way to play that made me pause—someone actually started paying you to post orders. My first reaction was: Really? What kind of new scheme is this? After looking around, I ultimately chose Micron.