电力上市公司IPO抑价模型与询价机制分析

Analysis on the Model of the Electric Power Public Companies’ Underpricing IPO and Inquiry Mechanism

电力上市公司IPO抑价水平反应股票定价的合理程度,本文选择每股收益、上市首日大盘指数、上市换手率、发行数量的自然对数、上市发行日差作为影响IPO抑价的变量构建模型,在此基础上分析新股发行询价机制存在的问题。

The electric power public companies IPO underpricing level response the reasonable degree on stock price, this paper chooses each income, index of the first day go public , trade rate on the first day, the issue quantity natural logarithm, issue price difference on the first day to construct the underpricing IPO model, on this foundation analyze questions in the new stock issue inquiry mechanism .