The Stock Market Game involves researching for the best stocks to invest in. One very helpful website is Yahoo Finance https://finance.yahoo.com/. Its a simple website that helps you to research the best socks. It also includes which stock market the company is in, so you can see if it is eligible.
One way you should make decisions is by looking at the rate of how fast the companies stock sales are selling. Another way is by looking at how high the prices are. If the price is high, it is likely a popular website. One final thing you should do is finding out whether the company is coming out with another product.