Rockstar's Grand Theft Auto V features many ways to earn money. Most of them are illegal, naturally, but one way of bringing in some quick money in a totally legal way is to manipulate the in-game stock market. Many of the companies in Los Santos and Blaine County have a presence on the Liberty City National and BAWSAQ markets. LCN's rise and fall is determined by the events in your own personal game, but the real potential for manipulation comes from the online BAWSAQ market which is influenced by the actions of every person playing GTA V while connected to Rockstar's Social Club network. This makes it possible for large groups of players to conspire outside of the game to buy up large amounts of a given stock, drive up its value, and then sell off shares en masse. It's the ultimate pump-and-dump maneuver. The catch is being able to mobilize a large enough group to make the activity worthwhile. That's where Reddit comes into the picture.