Pump-and-dump stock scams are nothing new. These scams have been a mainstay of financial fraudsters for centuries. And while technology has changed the way they operate, the underlying principles and motivations of these unlawful practices remain the same.
In a pump-and-dump scheme, fraudsters will first accumulate a large position in a stock. Generally, they'll restrict themselves to low-priced securities, often known as "penny stocks" or "microcap stocks."
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These smaller stocks may trade either over-the-counter (OTC) or on an exchange. Those that trade in the OTC market aren't required to meet the listing standards imposed by exchanges; however, even listing standards don't guarantee that low-priced stocks trading on exchanges are safe investments.
There's often little publicly available information about these smaller stocks, which can make them targets of market manipulation schemes. And fraudsters can control the number of shares of a company's stock available for public trading by investors, known as the public float, thereby giving them control of the market.
Next, fraudsters will engage in various tactics to "pump" up a low-priced stock. This could include publicly promoting, sometimes through email or newsletter campaigns, stories that claim bullish news for the company is imminent, such as an announcement of a technology breakthrough or major contract. In the past, fraudsters typically reached out to targets via word of mouth or cold telephone calls. Today fraudsters often communicate away from public attention through encrypted social media platforms. For example, bad actors might purchase social media advertising for an investment club directing interested investors to an encrypted group chat through which the bad actors then promote -- and ultimately manipulate the demand for and price of -- the small-cap stocks they acquired.
These efforts might help the stock rise quickly and substantially. This not only increases the value of the fraudsters' initial investment but also seemingly reinforces the accuracy of the story and creates buzz beyond their initial efforts, potentially making the stock more attractive to investors. Unaware of the scam, some investors, such as those who follow a momentum investing strategy, might buy and promote the stock based solely on its rapid advance. Given how fraudsters often control the float of the low-priced stocks they target, though, these investors might find themselves unable to sell when they want to.
At some point after the stock rises, the fraudsters will begin to sell or "dump" their shares. Absent a flood of fresh buyers, this sudden selling in an illiquid stock will likely make it difficult for the remaining shareholders to sell, causing the price to drop rapidly.
FINRA and other securities regulators have also called attention to ramp-and-dump schemes, a newer twist on the classic pump-and-dump scheme, in connection with some small cap stocks listed on exchanges.
Pump-and-dump operators rely on the fear of missing out (FOMO), which they recognize as a powerful motivator for many investors. They generally include a time component to their pitch, stressing that if you don't act immediately, you'll never get another chance. And if the pump part of the scam is successful and moves the target stock substantially, this might amplify the sense of FOMO and generate even more buying.
While it might be difficult to distinguish a pump-and-dump from enthusiastic, legitimate investment advice, there are ways to protect yourself:
If you think you've been a target or victim of a pump-and-dump or other stock manipulation scheme, submit a regulatory tip to FINRA.
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