We have found the following stocks had unusual volume spikes<\/b> on Wednesday, November 17, 2010.<\/p>\n
Hypercom CP (NYSE:HYC)<\/a><\/b> had a 97.2% volume spike trading 27,065,008 shares. HYC’s 30-day average volume is 752,271. Shares closed at $7.13 +16.31%. The Company is a global provider of complete electronic payment and transaction solutions and value-added services at the point of transaction.<\/p>\n Ladish CO. Inc (NASDAQ:LDSH)<\/a><\/b> had a 98.9% volume spike trading 7,557,142 shares. LDSH’s 30-day average volume is 85,838. Shares closed at $45.42 +45.90%. The company engineers, produces and markets high-strength, high-technology forged and cast metal components for a variety of load-bearing and fatigue-resisting applications in the jet engine, aerospace and industrial markets.<\/p>\n SINA Corp (NASDAQ:SINA)<\/a><\/b> had a 77.8% volume spike trading 6,144,685 shares. SINA’s 30-day average volume is 1,366,280. Shares closed at $60.32 +3.06%. An online media company and mobile value-added information service provider in the People’s Republic of China and the global Chinese communities.<\/p>\n Verifone Hldgs Inc (NYSE:PAY)<\/a><\/b> had a 80.1% volume spike trading 5,632,467 shares. PAY’s 30-day average volume is 1,119,230. Shares closed at $32.91 +3.36%. The Company designs, markets, and services transaction automation systems that enable secure electronic payments among consumers, merchants, and financial institutions.<\/p>\n China Medical Technologies Inc (NASDAQ:CMED)<\/a><\/b> had a 92.2% volume spike trading 2,125,977 shares. CMED’s 30-day average volume is 166,004. Shares closed at $13.86 +17.26%. A medical device company that develops, manufactures and markets IVD products using chemiluminescence immunoassay technology, MAIA technology and FISH technology, to detect and monitor various diseases and disorders through laboratory evaluation.<\/p>\n EDAP TMS S.A (NASDAQ:EDAP)<\/a><\/b> had a 89.1% volume spike trading 1,751,983 shares. EDAP’s 30-day average volume is 190,466. Shares closed at $4.37 +21.73%. EDAP TMS S.A. develops, produces and markets minimally invasive medical devices, mainly for urological diseases. Its activity is organized in two divisions: HIFU and UDS.<\/p>\n Pearson PLC ORD (NYSE:PSO)<\/a><\/b> had a 91.3% volume spike trading 1,486,816 shares. PSO’s 30-day average volume is 128,828. Shares closed at $14.96 +-2.03%. Pearson PLC is an international media and education company with its main operations in the education, business information and consumer publishing markets.<\/p>\n Chart Industries Inc (NASDAQ:GTLS)<\/a><\/b> had a 83.3% volume spike trading 1,422,773 shares. GTLS’s 30-day average volume is 237,428. Shares closed at $26.70 +11.16%. An independent global manufacturer of highly engineered equipment used in the production, storage and end-use of hydrocarbon and industrial gases.<\/p>\n