pump-and-dump investment & finance definition
A
scam in which a trader, broker, or other self-interested party promotes shares
in a stock as a good purchase. While the person is heavily encouraging others
to buy shares, he is secretly selling them on the market. The pump-and-dump
practice is illegal.
See pump-and-dump in Wall Street Words
Market manipulation in which a thinly traded stock is accumulated, promoted, and subsequently sold at an artificially high price to unsuspecting investors. Internet chat rooms where investors gather investment information from unknown parties facilitate this illegal practice. Compare
poop and scoop.
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