Jesse Lauriston Livermore was a famous trader who made a lot of money in the stock markets. He started his career as a teenager by making small investments, but soon he was making enough to quit his day job and become a full-time trader. Jesse was very successful at predicting stock prices and making money from it, but he also made some bad investments that caused him to lose a lot of money. Even though he ended up losing most of his fortunes, Jesse still remains an example of someone who made it big in the stock market and was able to become wealthy through smart trading.