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Empirical study on IPO Initial Excess Returns of GEM

机译:创业板IPO初始超额收益的实证研究

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We select 86 IPO shares on Shenzhen GEM by May 26, 2010 as the research sample. The study finds that Initial Excess Returns of GEM in China is obvious, and turnover on the first day, the accumulated deviation from the closing price change within three days after IPO, Success rate, net funds raised gain the most significant influence. This study also shows that Initial Excess Returns of GEM is a result of primary market factors and secondary market factors.
机译:我们选择截至2010年5月26日在深圳创业板上市的86股新股作为研究样本。研究发现,中国创业板的初始超额收益率明显,首日成交额,IPO后三日内收盘价变化的累计偏差,成功率,募集资金净额的影响最大。这项研究还表明,创业板的初始超额收益是主要市场因素和次要市场因素的结果。

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