Netezza Corporation (NYSE: NZ) provides data warehouse appliances. The company's Netezza Performance Server integrates database, server, and storage platforms in a purpose-built unit to enable detailed queries and analyses of stored data. The firm serves data-intensive enterprises in telecommunications, e-business, retailing, financial services, analytic services and healthcare. Amazon.com (NASDAQ: AMZN) is a major customer. IBM (NYSE: IBM) and Oracle (NASDAQ: ORCL) are competitors.

Netezza surprised the Street last week, when it reported Q1 EPS of three cents and revenues of $39.6 million. Analysts had been expecting two cents and $36.2 million. Management also guided FY09 revenues to $172 million, versus consensus of $166.65 million. Needham subsequently reiterated its "buy" rating on the issue.

Netezza Corporation (NYSE: NZ) provides data warehouse appliances. The company's Netezza Performance Server integrates database, server, and storage platforms in a purpose-built unit to enable detailed queries and analyses of stored data. The firm serves companies in telecommunications, e-business, retail, financial services, analytic services, government and healthcare. Amazon.com (NASDAQ: AMZN) is a major customer. IBM (NYSE: IBM) and Oracle (NASDAQ: ORCL) are competitors.

Netezza surprised the Street last week, when it reported Q3 EPS of four cents and revenues of $33.4 million. Analysts had been expecting breakeven earnings and revenues of $29.4 million. The company had no outstanding debt at the end of the quarter. Management also guided FY08 revenues to about $120 million ($115.37M consensus) and FY09 revenues to about $160 million ($149.53M consensus). Needham subsequently reiterated its "buy" rating on the issue and boosted its price target to $19. NZ shares popped on the news and then moved into the initial stage of a bullish "pennant" consolidation pattern. Prices frequently exit pennants moving in the same direction they were traveling on entry. In this case, that would be to the upside.