Editor's Note: Green and red arrows refer to intraday stock price movement.NEW YORK ( TheStreet) -- CHANGE IN RATINGS Cintas ( CTAS) upgraded at Baird from Neutral to Outperform, Robert Baird said. $34 price target. Fundamental outlook is improving. InterXion Holdings ( INXN) initiated at Barclays with an Overweight rating and $18 price target. Strong demand, rev growth, operating leverage, Barclays said. Kirby ( KEX) upgraded at BB&T from Hold to Buy. $75 price target. Company is growing through acquisitions. Lululemon ( LULU) upgraded at ThinkEquity from Hold to Buy. $86 price target. Company is seeing better customer demand. Las Vegas Sands ( LVS) downgraded at Jefferies from Buy to Hold, Jefferies said. $45 price target. SEC investigation over Macau could weigh on the stock. Magna International ( MGA) upgraded at Canaccord to Buy. $64 price target. Valuation call. Mastec ( MTZ) downgraded at BB&T to Hold, BB&T Capital said. Valuation call, as the stock has gained 106% over the past six months. Noble Corp. ( NE) downgraded at FBR from Outperform to Market Perform, FBR Capital said. $48 price target. Valuation call, as the stock is up 25% year-to-date. OpenTable ( OPEN) downgraded at Merriman from Buy to Neutral, Merriman Capital said. Valuation call, as the stock is up 50% over the past six months. Parker-Hannifin ( PH) upgraded at Deutsche from Hold to Buy, Deutsche Bank said. $100 price target. Market is overly concerned about macroeconomic and margin fears. Pall ( PLL) downgraded at Jefferies from Buy to Hold, Jefferies said. Valuation call, based on a $61 price target. End of report.