Ratings on (GNET) (ALTH) (NVDA) (AHII) Downgraded

Ratings on Global Traffic Network (NASDAQ:GNET), Allos Therapeutics (NASDAQ:ALTH), NVIDIA (NASDAQ:NVDA) and Animal Health Intl (NASDAQ:AHII) were downgraded by analysts.

Feltl & Co. downgraded Global Traffic Network (GNET) from a "Strong Buy" rating to a "Buy" rating. They lowered their price target from $15.50 to $14 on the company.

MP Advisors downgraded Allos Therapeutics (ALTH) from an "Outperform" rating to a "Market Perform" rating. They lowered their price target on the company from $7 to $3.50.

Needham downgraded NVIDIA (NVDA) from a "Buy" rating to a "Hold" rating.

Robert W. Baird downgraded Animal Health International (AHII) from an "Outperform" to "Neutral." They have a price target of $4.00 on the company.