University of Wollongong Research Online Faculty of Commerce - Papers (Archive) Faculty of Business and Law 2005 Why Are the First Day Returns of China’s IPOs So High? S. Ma University of Wollongong,
[email protected] Follow this and additional works at: https://ro.uow.edu.au/commpapers Part of the Business Commons, and the Social and Behavioral Sciences Commons Recommended Citation Ma, S.: Why Are the First Day Returns of China’s IPOs So High? 2005. https://ro.uow.edu.au/commpapers/474 Research Online is the open access institutional repository for the University of Wollongong. For further information contact the UOW Library:
[email protected] Why Are the First Day Returns of China’s IPOs So High? Abstract We investigate the causes of the high first day returns of Chinese firms making an initial public offering (IPO) of A-shares from 1991 to 2003 on Shanghai and Shenzhen stock exchanges. Our results show an average underpricing of 175.21 percent. We argue that the IPO underpricing is an interaction of ex-market underpricing and on-market overpricing. The high first day returns of China’s IPOs are most likely generated from on-market overpricing. Government intervention, market speculation, special ownership structure, strategy of proceeds maximization and risk concerns are the main drivers of the high first day returns. However, the high first day returns have decreased significantly in ecentr years. We explained this change by testing the risk composition hypothesis, the realignment of incentives hypothesis and the changing issuer objective hypothesis, which shows that the reduction in risk, senior managerial shares and seasoned offerings mitigate the first day returns.