Pump and Dump

A pump and dump is a fraudulent scheme where a group of insiders or influencers accumulate a low-liquidity cryptocurrency at low prices, then artificially inflate (pump) its price through coordinated buying, misleading social media campaigns, and false claims of partnerships or technological breakthroughs. Once the price has risen dramatically and attracted outside buyers, the orchestrators sell (dump) their holdings, causing the price to crash and leaving late investors with significant losses.

In traditional securities markets, pump and dump schemes are illegal and aggressively prosecuted. In cryptocurrency, the regulatory landscape is less clear, and these schemes remain prevalent — particularly with low-market-cap tokens, memecoins, and newly launched projects. Common red flags include anonymous teams, sudden social media buzz from paid influencers, unrealistic promises of returns, and rapid price spikes with no fundamental justification.

Protecting against pump and dump schemes requires skepticism of viral investment opportunities, research into team backgrounds and project fundamentals, analysis of token distribution (checking if a few wallets hold disproportionate supply), and adherence to the principle that if something sounds too good to be true, it probably is. On-chain analysis tools can reveal suspicious accumulation patterns before pumps begin.