Editor's Note: Green and red arrows refer to intraday stock price movement.

NEW YORK (

TheStreet

) --

CHANGE IN RATINGS

Constellation Energy

( CEG) downgraded at Wunderlich from Buy to Hold. Valuation call, based on a $36 price target.

Choice Hotels

(CHH) - Get Choice Hotels International, Inc. Report

downgraded at Wells from Outperform to Market Perform, Wells Fargo said. Company lacks near-term catalysts.

Colgate-Palmolive

(CL) - Get Colgate-Palmolive Company Report

upgraded at Deutsche from Hold to Buy, Deutsche Bank said. $92 price target. Company is matching cost inflation with its pricing.

Colgate-Palmolive

numbers upped at Goldman. CL estimates were boosted through 2013, Goldman Sachs said. Company is seeing better currency and pricing trends. New $91 price target.

Dendreon

(DNDN)

rated new Buy at ThinkEquity. $50 price target. Expect better growth from Provenge.

Gen-Probe

(GPRO) - Get GoPro, Inc. Class A Report

downgraded at Piper from Overweight to Neutral, Piper Jaffray said. $78 price target. Valuation call, as the stock is up 36% year-to-date.

Gen-Probe

(GPRO) - Get GoPro, Inc. Class A Report

downgraded at Canaccord from Buy to Hold. Valuation call, based on an $88 price target.

Grainger

(GWW) - Get W.W. Grainger, Inc. Report

upgraded at BofA/Merrill to Neutral from Underperform. Successful execution could lead to sustained higher margins, Bank of America/Merrill Lynch said. Price target boosted to $138 from $170.

Ingram Micro

(IM)

cut from Conviction Buy List at Goldman Sachs. ERP implementation could weigh on the stock. Buy rating and new $23 price target.

Ingram Micro

downgraded at Stifel from Buy to Hold. Stock likely not going to a receive a premium to its book value.

Ingram Micro

downgraded at Brean from Buy to Hold, Brean Murray said. Company is facing margin headwinds.

Imax

TheStreet Recommends

(IMAX) - Get IMAX Corporation Report

downgraded at Canaccord to Hold, Canaccord Genuity said. Valuation call, based on a $34 price target.

Informatica

(INFA)

rated new Buy at UBS. $62 price target. Company has multiple potential growth drivers.

Methanex

(MEOH) - Get Methanex Corporation Report

downgraded at UBS from Buy to Neutral. $36 price target. Estimates also boosted, given higher expected production.

Mine Safety

(MSA) - Get MSA Safety, Inc. Report

upgraded at Baird from Neutral to Outperform, Robert Baird said. $44 price target. Company is improving margins by cutting costs. Company is also adding to growth with acquisitions.

MSC Industrial Direct

(MSM) - Get MSC Industrial Direct Co., Inc. Class A Report

upgraded at BofA/Merrill to Buy from Hold. Exceptionally strong 2Q11 results, potential share repurchase ahead, Bank of America/Merrill Lynch said. Maintain $84 price target.

Netscout Systems

(NTCT) - Get NetScout Systems, Inc. Report

downgraded at Wunderlich from Buy to Hold, Wunderlich Securities said. $26 price target. Company has low forward visibility.

Oshkosh Truck

(OSK) - Get Oshkosh Corp Report

downgraded at Goldman to Neutral. Military platform is facing a longer road to profitability. Neutral rating and $37 price target.

Oshkosh

downgraded at Baird to Neutral. $34 price target. Defense segment is offsetting access equipment growth.

Oshkosh

downgraded at Benchmark from Buy to Hold, Benchmark Company said. $35 price target. Company is being hurt by decelerating defense spending.

Procter & Gamble

(PG) - Get Procter & Gamble Company Report

upgraded at Deutsche from Hold to Buy, Deutsche Bank said. $72 price target. Company should benefit from solid pricing and currency trends.

Procter & Gamble

numbers lowered at Morgan Stanley. PG estimates were cut through 2012, Morgan Stanley said. Company is investing more in future growth. Overweight rating and new $72 price target.

Research in Motion

( RIMM) downgraded at Jefferies to Underperform. Company is facing more execution issues and product delays. $35 price target.

Trimble Navigation

(TRMB) - Get Trimble Inc. Report

downgraded at Piper from Overweight to Neutral, Piper Jaffray said. Valuation call, based on a $56 price target.

End or report.

This article was written by a staff member of TheStreet.