Cubist (CBST) (ZION) (ALLT) (AMED) (APKT) (ACHN) Ratings, Price Targets

Cubist Pharmaceuticals, Inc. (NASDAQ: CBST), Zions Bancorporation (NASDAQ: ZION), Allot Communications Ltd. (NASDAQ: ALLT), Amedisys, Inc. (NASDAQ: AMED), Acme Packet, Inc. (NASDAQ: APKT) and Achillion Pharmaceuticals Inc. (NASDAQ: ACHN) ratings and price targets.

Cubist Pharmaceuticals, Inc. (CBST) had its “buy” rating reiterated by Jefferies Group (NYSE:JEF). They have a price target of $48.00 on the firm.

Zions Bancorporation (ZION) is now covered by BTIG. They have a “neutral” rating on the firm.

Allot Communications Ltd. (ALLT) was downgraded by Zacks Investment Research from an “outperform” rating to a “neutral” rating.

Amedisys, Inc. (AMED) was downgraded by Robert W. Baird from a “neutral” rating to an “underperform” rating. They have a price target of $8.00 on the firm, down from $10.00.

Acme Packet, Inc. (APKT) was downgraded by Zacks Investment Research from a “neutral” rating to an “underperform” rating.

Achillion Pharmaceuticals Inc. (ACHN) had its “buy” rating reiterated by ThinkEquity.