Friday's NASDAQ Top Percentage Gainers: AHCI, OPXA, ZOLL, SIFY

POINT ROBERTS, August 1, 2011 - www.InvestorIdeas.com, a global investor research portal for independent investors, reports on top percentage gainers on the NASDAQ for July 29, 2011. On Friday, Allied Healthcare International's stock climbed 56%.

Allied Healthcare International Inc. (NASDAQ:AHCI) was the biggest gaineron Nasdaq and soared 1.37 (55.92%) to $3.82 and made a new 52-week high of $3.85. Saga Group Limited has reached an agreement to buy Allied Healthcare International for $3.90 a share. This price indicates a premium of 59% to the closing price of the stock on July 28, 2011.
Opexa Therapeutics Inc. (NASDAQ:OPXA) climbed 0.21 (16.28%) to $1.50 after it announced today that the Company has executed an agreement with Blood Group Alliance, Inc. (BGA), a cooperative of community blood centers, to provide blood collection services to support Opexa’s clinical studies, including a planned Phase III study of Tovaxin in patients with Relapsing-Remitting MS.
ZOLL Medical Corporation (NASDAQ:ZOLL) moved14.27 (25.76%) to $69.66 after the Company posted third quarter results. Revenues increased 22% to $136.2 million. Net income was $9.5 million compared to $5.7 million in the previous year quarter. Diluted earnings per share were $0.42 compared to $0.26 in the prior year. Backlog at the end of the third quarter was around $32 million.
Sify Technologies Limited (NASDAQ:SIFY) surged 0.88 (21.89%) to $4.90 after the Company announced first quarter results. Revenues increased 31% to $50.73. Net loss before tax was $1.91 million versus net loss of $4.05 million in the previous year quarter.
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