Pump and dump schemes have two parts. In the first, promoters try to boost the price of a stock with false or misleading statements about the company. Once the stock price has been pumped up, fraudsters move on to the second part, where they seek to profit by selling their own holdings of the stock, dumping shares into the market.

These schemes often occur on the internet where it is common to see messages urging readers to buy a stock quickly. Often, the promoters will claim to have inside information about a development that will be positive for the stock. After these fraudsters dump their shares and stop hyping the stock, the price typically falls, and investors lose their money.

In Oklahoma, pump and dump schemes are considered a form of securities fraud and are illegal under both state and federal law. The Oklahoma Uniform Securities Act of 2004, specifically under Title 71, prohibits fraudulent and deceptive practices in the sale of securities, including making false or misleading statements to manipulate stock prices. Additionally, federal laws enforced by the Securities and Exchange Commission (SEC), such as the Securities Act of 1933 and the Securities Exchange Act of 1934, also outlaw these schemes. The SEC can pursue civil enforcement actions against individuals or companies who engage in pump and dump schemes, while criminal prosecution can be pursued by the Department of Justice. Penalties for those convicted of such fraud can include fines, restitution, and imprisonment. Investors in Oklahoma are advised to be cautious of unsolicited investment advice and to conduct thorough research before making stock purchases.