Friday, August 25, 2006

Spammers Manipulate Stock Markets?

Via The BBC.

Spam messages that tout stocks and shares can have real effects on the markets, a study suggests.

E-mails typically promote penny shares in the hope of convincing people to buy into a company to raise its price.

People who respond to the "pump and dump" scam can lose 8% of their investment in two days.

Conversely, the spammers who buy low-priced stock before sending the e-mails, typically see a return of between 4.9% and 6% when they sell.

The study recently published on the Social Science Research Network say their conclusions prove the hypothesis that spammers "buy low and spam high".

More here.

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