Bashers and Pumpers.Teams of bashers and pumpers exist because they work on any stock bull boards to have an impact on SP at a particular time and moment for any chosen stock. Furthermore, those teams are subcontracted by brokerage houses or financial institutions to achieve a certain goal in order to maximize profits. Moreover, those teams have the resources and information from those that have subcontracted them. Enough said.
Real or not what I have written above believe whatever you want. Those teams exist to influence shareholder sentiment.