pump and dump (stock exchange)

listen to the pronunciation of pump and dump (stock exchange)
Английский Язык - Английский Язык

Определение pump and dump (stock exchange) в Английский Язык Английский Язык словарь

pump and dump
A form of financial fraud where the fraudster buys stocks cheaply, generates artificial excitement about those stocks to create a temporary price increase, then sells the stocks before the price goes back down