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Qualys (QLYS) stock rebounded Tuesday after a mass sell-off late Monday, when the cybersecurity firm cut its 2015 revenue guidance. In midday trading on the stock market today, Qualys stock was up more than 1%, above 36. But Qualys stock, which plunged after hours Monday, after the company released its Q3 earnings results, opened down more than 13% before quickly starting to recover. For Q4, Qualys guided to $44.3 million to $44.8 million in Scalper1 News
Scalper1 News