Initial public offerings in China have undervalued companies by up to $200bn over the past six years, academic research indicates, reflecting a struggle to price listings in the world’s second-biggest equity market.
Limits on the valuations at which companies can sell shares in IPOs on most Chinese bourses mean that groups listing onshore may have raised just a quarter of what they otherwise could have, according to a working paper provided exclusively to the Financial Times by researchers at the University of Hong Kong.
Researchers determined the extent of IPO underpricing by tallying up the early share price gains across almost 1,300 market debuts from 2014 to July 2020 on the main stock exchanges in Shanghai and Shenzhen, as well as the latter’s tech-focused ChiNext market and its small business-oriented SME Board.