Rajaratnam, like all investors, seeks an information edge in order to make money for his clients.

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But hedge funds are still out there and one way that they try to out-earn the market averages is by getting an information edge.

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For example, the company just launched WellnessToday.com, a site with no advertising, to advance global wellness and health by providing cutting edge information on topics of nutrition, fitness, and relationships.

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